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VA200360 Intrinsically Sate Transmitter

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The HMT360 intrinsically safe transmitters are based on a totally new approach for ease of operation.
Select the Configuration to Suit Your Application
True flexibility is made possible by microprocessor-based electronics and a variety of options and accessories. Customers can specify the configuration of the HMT360 transmitter when ordering, if required, they can also easily make changes to the configuration in the field. The transmitter measures relative humidity and temperature, and calculates various humidity quantities (dewpoint, wet bulb temperature, mixing ratio, and absolute humidity). All these features make the HMT360 transmitter versatile and ensure its suitability for almost any application.

Interchangeable Probes
The HMT360 intrinsically safe transmitters are based on a totally new approach for ease of operation, installation and maintenance. This new concept of modularity includes five different types of interchangeable probes, enabling fast and easy removal or reinstallation when required.

Calibration of the probes, for example, can be performed in a laboratory and the probe then easily replaced in the field without removing the transmitter.

Safe installation and performance in most hazardous areas
In hazardous environments, safe and reliable operation is a prerequisite for any instrument. Our new HMT360 transmitter is rugged and employs the latest sensor technology. It operates safely and reliably even in Class I, Division 1.
 
Features
  • Relative humidity accuracy ¡¾1.0%
  • Temperature -40 to 60¡ÆC accuracy ¡¾0.1%C
  • Dual analog outputs 4-20 mA
  • Optional Calculated Variables
  • Dewpoint
  • Mixing ratio
  • Absolute humidity
  • Wet bulb temperature
 
The HMT360 transmitter can be ordered with any of the following five probe optons:
  • HMP361 Wall Mount
  • HMP363 Confined Spaces (installation flange needed)
  • HMP364 High Pressure
  • HMP365 High Temperature (installation flange needed)
  • HMP368 Pressurized Pipelines
 
SPECIFICATIONS

Relative humidity measurement range

0-100% RH
Response time (90%) at 68¡ÆF (+20¡ÆC) in still air (with sintered filter) 15 seconds
Temperature ranges  
VA200360/1 probe -40...140¡ÆF (-40...+60¡ÆC)
VA200362/3 probe -40...248¡ÆF (-40...+120¡ÆC)
VA200364/5/6/7 probes -40...356¡ÆF (-40...+180¡ÆC)
Sensor Pt 1000 RTD 1/3 Class B IEC 751
Dewpoint temperature range -40¡ÆF...140¡ÆF (-40...+60¡ÆC)
Mixing ratio range 0...160 g/kg d.a.
Absolute humidity range 0...160 g/m3
Wet bulb temperature range 32...140¡ÆF (0...+60¡ÆC)
Two analog outputs (one standard, one optional) Two wire 4...20 mA
Optional LonWorks¢ç channel  
RS232C serial output for service use connector type RJ45
Operating Voltage with serial port (service mode) 12...28V
15...28 V
 Specialized sensor caps are available for harsh environments, Please inquire

CAT NO. MODEL DEscRIPTION AVAIL PRICE 
VA200360   HMT361A1   I/S RH & TEMP TRANS WALL MT DUAL OUTPUTS   Yes   4,914,000 
VA200361   HMT361A2   I/S RH & TEMP TRANS WALL MT W/DIG DISPLAY   Yes   5,140,800 
VA200362   HMT363   I/S HUMID/DP TRANSMITTER   Yes   5,702,400 
VA200363   HMT363A2   I/S HUMID/DP TRANSMITTER   Yes   5,929,200 
VA200364   HMT365A1   I/S HUMID/DP TRANSMITTER   Yes   6,685,200 
VA200365   HMT365A2   I/S HUMID/DP TRANSMITTER   Yes   6,912,000 
VA200366   HMT368A1   I/S HUMID/DP TRANSMITTER   Yes   7,063,200 
VA200367   HMT368A2   I/S HUMID/DP TRANSMITTER   Yes   7,290,000 
VA200368   HMT233FA   OPTIONAL OPT DUCT MOUNT INSTALLATION KIT FOR Intrinsically Safe Humidity and Dewpoint Transmitter   Yes   Call 031-777-1588

 

VA200369   HMT235FA   OPTIONAL OPTIONAL ALUMINUM MOUNTING FLANGE FOR Intrinsically Safe Humidity and Dewpoint Transmitter   Yes   Call 031-777-1588

 

VA200370   HMT235FS   OPTIONAL OPT SS MOUNTING FLANGE FOR Intrinsically Safe Humidity and Dewpoint Transmitter   Yes   Call 031-777-1588

 

VA200371   DMP248BVS   OPTIONAL OPTIONAL BALL VALVE SET FOR Intrinsically Safe Humidity and Dewpoint Transmitter   Yes   Call 031-777-1588