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HVAC Instruments

Offering our clients a wide range of HVAC Instruments that includes dew point transmitter, Humdity & Temperature Data logger, Air velocity transmitter and Thermo hygrometer.
CO2 Transmitter

CO2 Transmitter

Rs 16,000  / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Brochure

Measuring Range0-2000 / 5000 / 10000ppm
Supply Voltage24V AC +-20% ,15 - 35V DC
Current Consumption10mA
protection ClassIP54
Electrical ConnectionM12 plug
Sample Rate15s

EE82 is optimized for harsh climate control applications such as life stock barns or storage of fruit and vegetables. The robust enclosur has been tailored for best protection of the CO2 Transmitter (Series EE80 and EE82) sensing cell. The air diffuses first through the filter on the front cover into the instrument enclosure and then through a second membrane filter into the CO2 sensing cell. As there is no flow through the sensing cell, this is very well protected against pollution. The CO2 measurement is based on the Non-Dispersive Infrared (NDIR) technology. A patented auto-calibration procedure compen-sates for the aging of the infrared source and leads to outstanding long-term stability.EE82 is available with measuring ranges of 02000, 05000 or EE82010000ppm. The switch threshold and hysteresis can be set with potentiometers on the printed circuit board.The EE82 with snap-in mounting flange and M12 electrical connector allows for easiest installation, replace-ment or removal of the device during site cleaning and sterilizing operation



Additional Information:

  • Item Code: EE80EE82

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  • Humidity and Temperature Transmitter
  • Humidity and Temperature Transmitter
Humidity and Temperature Transmitter

Humidity and Temperature Transmitter

Rs 6,700  / PieceGet Best Price

Product Brochure

BrandRotronics
Accuracy2%
Measuring ParameterRH & TEMPERATURE
Usage/Applicationmeasurement of humidity
Output Value4-20
Warranty1 YERAR
Model NumberHF120
Colorblack

The HygroFlex5-series is the latest development in transmitters for Humidity and Temperature Transmitter and dew point. One outstanding feature of this innovative product is the possibility to output any psychrometric calculation as an analogue signal. The HF5-series is compatible with HygroClip2 probes with integrated AirChip3000 technology - thanks to which the probes achieve an unparalleled degree of accuracy not seen before. In combination with advances in sensor technology and integration, the HygroFlex HF52, HF53, HF54, HF55 and HF56 transmitters combined with a HC2-S probe provide superb precision and state-of-the-art functionality, taking humidity and temperature measurement to a whole new level of accuracy < 0.8 %rh and < 0.1 K at 23 DegreeC.


Easy to read display

  • Display of the measured values on a clear, backlit graphic display with trend indicators
  • Configuration by keypad possible


Tried-and-tested housing

  • Robust industrial housing
  • Wall or duct mount versions


Power supply

  • 15..40 VDC/1228 VAC
  • 9..36 VDC/724 VAC (galvanically separated)
  • 85..240 VAC (galvanically separated)
  • Power over Ethernet (PoE)


Output signals

  • Two freely selectable and scalable analogue outputs
  • Available as 2-wire (HF52), 3/4-wire (HF53) 3/4-wire (HF54, HF56 with galvanic isolation) and digital (HF55) transmitter
  • Optional digital outputs allow integration on a network via or RS-485, Ethernet - wired or wireless
  • Combined digital and analogue output signals,allow control and monitoring of a device with one transmitter


Wide selection of probes

  • Compatible with all HygroClip2 probes
  • Use of probe simulators allows easy system validation


AirChip3000

  • Compensates humidity and temperature over 30,000 reference points
  • Dew/frost point calculation
  • Active alarming and information
  • ASIC (Application Specific Integrated Circuit), micro-controller and EEPROM on one chip


Additional Information:

  • Item Code: HF120

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Humidity &amp; Temp. Data Logger

Humidity & Temp. Data Logger

Rs 3,850  / PieceGet Best Price

Minimum Order Quantity: 1 Piece

Product Brochure

Measurement Range0-100%RH
Repeatbility+-0.2%RH
Accuracy+-3.0%RH
Response Time5 Sec
Long Term Stability1%RH/Yr
Operating Temperature Range-40(-40) to +-70(+158)

DT172 Temperature and Humidity Datalogger

This Datalogger module can be used to monitor humidity and temperature of greenhouses, warehouses, food transports, aircraft cabins, refrigerated trucks, containers, museums, and HVAC equipment. It measures and stores up to 32700 relative humidity and 32700 temperature readings over 0 to 100%RH and 40 to +70 DegreeC (40 to +158 DegreeF) measurement ranges by your PC with USB interface. The LCD can show current readings, MAX, MIN, and sign of alarm


Features

  • Memory for 32700 readings(16350 temperature and 16350 humidity readings)
  • Dew point indication via Windows Software
  • Selectable measuring cycle 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hr
  • USB Interface for Setup and Data Download
  • UserProgrammable Alarm Thresholds for Relative Humidity and Temperature
  • Analysis software used to view graph for logging data
  • Multimode to start logging
  • Long battery life


Accessories

  • 3.6V Lithium battery and CD software


Additional Information:

  • Delivery Time: Ex-Stock

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Rotronic HF3 Series (Space, Wall & Duct Type)

Rotronic HF3 Series (Space, Wall & Duct Type)

Rs 9,500  / PieceGet Best Price

Product Brochure

BrandRotronic
Accuracy+-2.0%rh
IP ProtectionIP65
Cable Connections1 x M16x1.5, on terminals
Housing MaterialABS
Weight120g
Data LoggingInternal, 2000 data point memory
Power ConsumptionHF32: max 40 mA, other models Less Than 100 mA
The new HygroFlex3-series is the latest development in Rotronic HF3 Series (Space, Wall & Duct Type)transmitters for relative humidity, temperature and dew point. Based on AirChip3000 technology, the instruments achieve a degree of accuracy not seen before. In combination with advances in sensor technology and integration, the HygroFlex3-series provides superb precision and state-of-the-art functionality, taking humidity, temperature and dew point measurement to a whole new level of performance and reliability (< 2 %rh / 0.3 K).

Highly versatile:

  • One or two selectable and scalable analog outputs
  • Analog outputs assignable to relative humidity, temperature or dew point
  • 2-wire or 3/4-wire systems available
  • Available with two integrated relay contacts for use as a thermo-hygrostat

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Rotronic HF 7 Series Humidity & Temperature Transmitter

Rotronic HF 7 Series Humidity & Temperature Transmitter

Rs 85,000  / PieceGet Best Price

Product Brochure

BrandRotronic
IP ProtectionIP65
Housing MaterialAluminum diecast
Weight800 g
Data Logging2000 data point memory
AdjustmentsWith HW4 software
Accuracy+-1.0%rh

Innovation in humidity and temperature measurement

  • Relative humidity, temperature measurement, and dew point calculation
  • Outstanding accuracy and repeatability
  • Hygromer IN-1 Humidity Sensor
  • All metal construction
  • Freely selectable and scalable analog outputs

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Rotronic HF4 Series (Wall & Duct Type)

Rotronic HF4 Series (Wall & Duct Type)

Rs 24,500  / PieceGet Best Price

Product Brochure

Temperature SensorPt100 1/3 Class B
BrandRotronic
Accuracy+-10%rh
Circuit TypeHF42: 2 x 2 wire, HF43: 3/4 wires
Maximum Air Velocity20 m/s at probe
Housing MaterialABS
Weight220g
IP ProtectionIP65
The new Rotronic HF4 Series is the latest development in HVAC transmitters for relative humidity, temperature and dew point. Based on AirChip3000 technology, the instruments achieve a degree of accuracy not seen before. In combination with advances in sensor technology and integration, the HygroFlex HF42, HF43 and HF45 transmitters provide superb precision and state-of-the-art functionality, taking humidity, temperature and dew point measurement to a whole new level of performance and reliability (< 1 %rh / 0.2 K).


Easy to read display:

  • Display of the measured values on a clear, backlit graphic display with trend indicators
  • Configuration by keypad possible


Tried-and-tested housing:

  • Robust industrial housing
  • Wall or duct mount versions


Output signals:

  • Two freely selectable and scalable analog outputs
  • 2-wire and 3/4-wire systems available
  • Optional digital outputs allow integration on a network via RS485 or Ethernet - wire or wireless


Fast response and precision measurement:

  • Integrated probe
  • By decoupling the Pt100 temperature sensor from the probe, thermal response is significantly improved
  • Heat from the electronic components is not transmitted to the sensors, thereby improving the accuracy of the system


AirChip3000:

  • Compensates humidity and temperature over 30,000 reference points
  • 2,000 data point memory
  • Dew/frost point calculation
  • Sensor auto-diagnostics and automatic correction
  • Active alarming and information
  • ASIC (Application Specific Integrated Circuit), micro-controller and EEPROM on one chip

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Digital Thermo Hygrometer Rotronic

Digital Thermo Hygrometer Rotronic

Rs 4,500.00  / PieceGet Best Price

Product Brochure

BrandRotronic
TypeWall or bench-top display
ParametersRelative humidity and temperature
Range of Application0-50 Degree C / 0-95 %RH, non-condensing
Power Supply4 x AA batteries
Battery LifetimeAbout 1 year
Dimensions98 x 120 x 40 mm (H x W x D)
HousingABS

Thermo hygrometer for easy reading

  • Bench-top & wall display for humidity, temperature and dew point
  • MAX/MIN/AVG function
  • Audible & visual alarm
  • Time & Date
  • Easy use
  • Industrial accuracy
  • Outstanding value for money


Technical Information

The compact HD1 thermo hygrometer display is ideal for control of temperature, relative humidity and dew point in cabinets, rooms or your work environment. You can mount the HD1 easily on the wall thanks to its integrated fastening points or set it up on a flat surface at your workplace.


Dew point calculation

  • -2050 DegreeC / -4122 DegreeF


MIN/MAX/AVG

  • MIN Minimum measurement, shows the minimum value since the last reset, MAX Maximum measurement, shows the maximum value since the last reset, AVG Average value over the last 7 days


Beeper

  • When alarm values have been reached (Hi/Lo)

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Humidity & Temp. In Paper And Cardboard

Humidity & Temp. In Paper And Cardboard

Rs 95,000  / PieceGet Best Price

Product Brochure

BrandRotronic
Humidity Operating Range5-100% rh
Humidity0-95% rh
Temperature-10~+60 Degree C
Temperatur Accuracy+-0,3 K
DisplayLCD double display
Resolution0, 1% rh, 1 Degree C ( Degree F)
Hold FonctionDisplay on LCD
Application
  • Department stores
  • Storerooms
  • EDP rooms
  • Printing and paper industry
  • Building industry
  • Pharmaceutical industry
  • Foodstuffs industry
  • Design, technology, precision
  • Hospitals
  • Museums


Main Features

  • Swivelling probe
  • Large and clear display
  • Simple operation
  • HOLD button
  • AUTO POWER OFF
  • Low Bat display
  • Battery/acc. operation
  • SWISS MADE

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Hand Held Air Velocity Transmitters

Hand Held Air Velocity Transmitters

Rs 1.5 Lakh  / PieceGet Best Price

Product Brochure

Power Supply4 x Alkaline LR6 AA batteries, 1.5 V
Optional Power Supply5V DC via USB (cable included)
Working Range0-100% RH / -40-80 Degree C (-40-176 Degree F
Operating Temperature0-50 Degree C (32-122 Degree F)
Storage Temperature-20~60 Degree C (-4~140 Degree F)
Weight205g
DisplayTFT display, 54 x 41 mm
Measuring Range800 to 1100 mbar

The robust multifunctional Hand held Air Velocity Transmitters the highest requirements and comes with a wide range of accurate probes that fit various applications. Use touch-screen navigation to show, up to three measurement values simultaneously on the capacitive TFT display. A total of 23 measurands (vary according to probe) is available, including.


Features

  • Relative humidity RH
  • Temperature T
  • Dewpoint temperature Td
  • Absolute humidity dv
  • Mixing ratio r
  • Air velocity v
  • Volumetric flow
  • Air pressure p
  • CO2 ppm
  • Data logging
  • Real-time HOLD / MIN / MAX / AVG readout
  • Internal memory for 2 million measured values
  • An integrated air pressure sensor
  • 23 physical quantities
  • User-friendly operation
  • Capacitive TFT touchscreen
  • Free data management software
  • Displays measurands simultaneously

Store measurement values in the internal memory of the device and use the free SmartGraph3 software to manage data on your PC. The optional carrying case accommodates the hand-held and probes, as well as accessories.


Data-Logging & Data-Management

  • The Omniport 30 offers both continuous and single-point data-logging. The measurement values of up to three channels are stored simultaneously, together with a time and date stamp, in the internal memory of the device.
  • Stored measurement data, as well as the minimum, maximum, average and standard deviation values, can be shown directly on the display. Scroll through a recorded measurement and switch between graphs by using the control cross.
  • Data management is easy and intuitive by using the free SmartGraph3 software to create graphs that contain measurement channels of interest for better data analysis. Data can be exported in .csv format and then imported into EXCEL for further processing.

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Air Velocity Transmitters

Air Velocity Transmitters

Rs 48,500  / UnitGet Best Price

Product Brochure

BrandE+E
Display TypeNO
Accuracy2%
Range0-40M/S
ColorGRAY
Model NumberEE75VTB635
Serviceair & Gas
Materialss
Overview
  • The EE75 series air velocity transmitters were developed to obtain accurate measuring results over a wide range of velocities and temperatures. A high-quality hot film sensor element based on cutting-edge thin film technology ensures maximum sensitivity, even at lowest mass flows. At the same time, the innovative probe design produces reliable measuring results at high flow velocities of up to 40m/s (8000ft/min).
  • The integrated temperature compensation minimises the temperature cross-sensitivity of the EE75 series which, combined with the robust mechanical design, allows it to be used at process temperatures between -40 to +120 DegreeC (-40 to 248 DegreeF).
  • In addition to air velocity and temperature values, the transmitter calculates the volumetric flow rate in m/min or ft/min. The cross-section of the duct needs to be determined for this purpose and the volumetric flow rate can be displayed and directed to one of the analogue outputs.
  • The configuration software included in the scope of supply allows to choose the appropriate output parameter and freely scale the display range and signal level of the two analogue outputs. In addition user-friendly calibration of the air velocity and temperature and the adjustment of key parameters (e.g. response time of the velocity measurement, low flow cut-off points, etc.) are supported as well.
  • An optional illuminated display with two control buttons integrated into the cover is available. In addition, this enables changes of the configuration to be made directly on the unit.
  • The EE75 series has a robust metal housing to protect against possible damage in rough industrial environments. There are four different models, providing a comprehensive range of mounting options.


Mounting options

  • Model A for wall mounting
  • Model B for duct mounting
  • Model C with a remote probe
  • Model E with remote probe, pressure-tight up to 10bar (145psi)
  • The EE75 series can be used to measure the velocity of other gasses as well, although a correction has to be applied to the unit at the factory.


Typical Applications

  • Monitoring incoming and outgoing air (energy management) in HVAC applications
  • Filter monitoring and laminar flow control in cleanrooms
  • Exhaust systems, exhaust hoods and glove boxes in the pharmaceutical, bio and semiconductor industries
  • Mass flow measurement during incineration processes
  • Monitoring and measurement of compressed air systems
  • Air conveying systems
  • Wind tunnels and climate simulators


Features

  • High accuracy
  • Working range 040 m/s (08000ft/min) and -40120 DegreeC (-40248 DegreeF)
  • Measurement of air velocity and temperature calculation of volumetric flow rate low dependence on the angle of inflow probe diameter 8mm (0.3") remote probe up to 10m (32.8ft) easy mounting and maintenance
  • Correction for pressure, humidity and media-low flow cut-off pressure tight up to 10bar (145psi)
  • SI and US units selectable


Additional Information:

  • Item Code: EE75

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E E Make Air Flow Sensor

E E Make Air Flow Sensor

Rs 35,000  / UnitGet Best Price

Minimum Order Quantity: 1 Unit

Product Brochure

Working Range Humidity5-95 % RH (non-condensing)
Protection ClassIP65
Housing MaterialPolycarbonate, UL94V-0 approved
Cable GlandM16x1,5
Electrical ConnectionMax. 1.5 mm 2
Power Supply24V AC/DC +-20%
Current Consumptionmax. AC 170 mA, max.DC 70 mA

Features:

  • The EE660 air velocity transmitter is dedicated for accurate and reliable measurement in building automation and ventilation applications.
  • EE650 employs the new VTQ air velocity sensor element, which operates on the thermal anemometer principle and is manufactured by E+E in state-of-the-art thin fi lm technology.
  • Due to its innovative design, the VTQ sensor element is very robust and highly insensitive to pollution, which leads to outstanding long-term performance.
  • The measuring range 0-10/15/20 m/s (0-2000/3000/4000 ft/min), the output signal 4-20 mA or 0-10 V as well as the response time 1 or 4 seconds are selectable by jumpers.
  • The enclosure design and the mounting fl ange included in the scope of supply allow for easy installation or replacement. EE660 can be adjusted by the user via digital interface.

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Low Air Velocity Transmitters

Low Air Velocity Transmitters

Rs 17,500  / UnitGet Best Price

Minimum Order Quantity: 1 Unit

Product Brochure

Model NumberEE650
BrandE+E
Measured Air VelocityUp to 20 m/s
Outputs0-1/5/10 V (max. 1 mA)
Supply24V AC/DC+- 20%
Working Range Humidity5-95 % RH (non-condensing)
Protection ClassIP65
Housing MaterialPolycarbonate,
Features:
  • The EE660 is designed for highly accurate measurement of very low air velocity. It is the ideal solution for laminar flow control and special ventilation applications for instance in clean rooms.
  • The E+E thin film sensor used in EE660 operates on the hot film anemometer principle, which stands for excellent accuracy down to 0.15 m/s (30 ft/min) and high insensitivity to pollution.
  • The measured data is available on the current and voltage outputs (both signals are available on the terminal) as well as on the optional LCD backlight display. The measurement range and the response time can be selected via a jumper.
  • Low angular dependence and the mounting flange enable easy, cost-effective installation. An optional kit facilitates easy adjustment of EE660 and configuration of the display.



Additional Information:

  • Item Code: EE66

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Digital Thermo Hygrometer

Digital Thermo Hygrometer

Rs 650  / UnitGet Best Price

Minimum Order Quantity: 1 Unit

Product Brochure

Accuracy+-1.0 Degree C (1.8 Degree F), 5% ( 40%~80%)
Temperature-50 ~ 70 Degree C (-58 ~ +122 Degree F)
Humidity10% ~ 99% RH
Resolution1% RH, 0.1 Degree C (0.1 Degree F)
Power Supply1.5 V(AAA Size) x 1

Features:

  • Display Temp, Humidity & Time simultaneously Memory of MAX/MIN measuring value
  • oC / oF Unit Selectable
  • 12-Hour / 24-Hour Displaying System selectable ALARM Function
  • Clock & CALENDAR Function (month & Date) Deskk -top Placing or Wall Hanging
  • Power: 1.5 (AAA) x 1


Additional Information:

  • Item Code: HTC1

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Dew Point Transmitter

Dew Point Transmitter

Rs 85,000  / PieceGet Best Price

Product Brochure

Power Supply 28V DC
Pressure Range 20 Bar (max)
Response Time 80 Second
We are offering Dew Point Transmitter to our client.

Furthermore, These Are In High Demand Among Our Clients As:

  • Model S: The switch with two relay outputs is designed for control and alarm purposes
  • Model T: The transmitter has two freely selectable and scalable outputs for dew point, frost point or ppm volume concentration
  • The status for early warning and the main alarm is indicated by LED
  • Adjustment of the Td /Tf set point and hysteresis can be achieved with the optional configuration software
  • The optional configuration software allows flexible and easy adjustment of the analog respectively relay outputs to the respective requirements
  • The adjustment/calibration of the transmitters can easily be performed

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Duct Mount CO2 Transmitter

Duct Mount CO2 Transmitter

Rs 18,500  / PieceGet Best Price

Product Brochure

Storage Temperature20-60 Degree C (-4 -140 Degree F)
Working Temperature-20-60 Degree C (-4-140 Degree F)
protection ClassIP65,IP20
Current Consumption10mA
Supply Voltage24V AC +-20% -15 - 35V DC
Max Switching Voltage50V AC / 60V DC

EE85 is optimized for building automation as well as for process control applications. It measures Duct Mount CO2 Transmitter (EE-85) concentration based on EE85 the Non-Dispersive Infrared (NDIR) technology. A patented auto-calibration procedure compensates for the aging of the infrared source and leads to outstanding long-term stability. The air from the duct flows through the probe into the EE85 enclosure and back into the duct. Inside the enclosure, the air diffuses through a membrane into the CO2 sensing cell. As there is no flow through the sensing cell, this is very well protected against dust. EE85 is available with measuring ranges of 02000, 05000 or 010000ppm and with two probe lengths. The switching threshold and hysteresis can be set with potentiometers on the printed circuit board. The mounting flange included in the scope of supply facilitates installation in the ventilation ducts.



Additional Information:

  • Item Code: EE85

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