Citra Wahana Sekar Buana

Product

Humidity Instruments

Specification

Relative humidity

Measurement range 0 ... 100 %RH
Accuracy including non-linearity, hysteresis, and repeatability 
   at 0 °C ... +40 °C
0 ... 90 %RH ±1.5 %RH
90 ... 100 %RH ±2.5 %RH
   at -40 °C ... +0 °C and at +40 °C ... +80 °C
0 ... 90 %RH ±3.0 % RH
90 ... 100 %RH ±4.0 % RH
Factory calibration uncertainty at +20 °C (+68 °F)
0 ... 90 %RH ±1.1 % RH
90 ... 100 %RH ±1.8 % RH
Humidity sensor Vaisala HUMICAP®180R
Stability                 ±2 %RH over 2 years

Temperature 

Measurement range -40 ... +80 °C 
Accuracy over temperature range
   at +15 °C ... +25 °C

±0.2 °C
   at 0 ... +15 °C and at +25 °C ... +40°C ±0.25 °C
   at -40 °C ... +0 °C and at +40 °C ... +80 °C ±0.4 °C
Temperature Sensor

Operating temperature range
   transmitter body, no display
   transmitter body, with display
   HMP110 probe
Storage temperature range
Electromagnetic compatibility

Pt1000 RTD Class F0.1 IEC 60751

-40 °C ... +60 °C
-20 °C ... +60 °C
-40 °C ... +80 °C
-50 °C ... +70 °C
EN 61326-1
and EN 55022

Inputs and outputs

HMT120 TWO-WIRE TRANSMITTER (LOOP POWERED)
Current output signals 4 ... 20 mA
External loop voltage 10 ... 30 VDC (RL= 0 ohms)
20 ... 30 VDC (RL< 500 ohms)
HMT130 THREE-WIRE TRANSMITTER
Voltage output signals 0 ... 1 V, 
0 ... 5 V, 
0 ... 10 V or
user defined 
between 0 ... 10 V
Min output resistance 1 kohm
Serial output RS485, non-isolated
Relay output 1 relay (max. 50 VDC, 200 mA)
Supply voltage


10 ... 35 VDC
15 ... 35 VDC (when output 0 ... 10 V)
24 VAC (±20 %)
Current consumption at 24 VDC 8 mA, if relay closed 15 mA


 


Max. additional error caused by the analog outputs after calibration at
+20 °C ambient temperature

±0.1 % of FS output signal
 
Temperature dependence of the analog outputs

±0.005 % of FS output signal
 
 

Mechanics

Materials
 
   transmitter housing
   display window
PBT plastic
PC plastic
     probe body Stainless steel (AISI 316)
     probe grid filter Chrome coated ABS plastic
  Housing classification IP65
  Connections  
     inputs and outputs Screw terminals 0.5 ... 1.5 mm2
     probe interface

Probe cable length
Display (optional)


Weight (including probe)
4-pin M8 female panel connector
3 m, 5 m, 10 m - up to 50 m
128 x 64 resolution full graphics
B&W display without backlight
270 g

Accessories

  Humidity and temperature probe

Humidity and temperature replacement probe

Constant output probe

Humidity sensor

Probe mounting flange

Probe mounting clamps, 10 pcs
HMP110*

HMP110R*


HMP110REF*

HUMICAP® 180R

226061

226067
HMP110 sensor protection
   plastic grid filter DRW010522SP
   plastic grid with membrane filter
   stainless steel sintered filter
DRW010525SP
HM46670SP
Probe cable 3 m HMT120Z300
Probe cable 5 m HMT120Z500
Probe cable 10 m
Radiation shield
Rain shield with installation kit
Duct installation kit
HMI41 connection cable
HM70 connection cable
USB serial interface cable
HMT120Z1000
DTR504A
215109
215619
25917ZZ
211339
219685


*See separate order form

For complete specifications, please see the brochure or manual in "Documents".   

Description

The Vaisala HUMICAP® Humidity and Temperature Transmitters HMT120 and HMT130 are designed for humidity and temperature monitoring in cleanrooms and are also suitable for demanding HVAC and light industrial applications.

  • Vaisala HUMICAP® technology with humidity sensor HUMICAP® 180R
  • Humidity parameter options: relative humidity, dew point/frost point, wet bulb temperature, enthalpy, absolute humidity, mixing ratio, vapor pressure, and saturation vapor pressure
  • 2-wire loop-powered or 3-wire voltage output configurations
  • Interchangeable probe (easy field calibration)
  • Accurate and reliable
  • Resistant to dust and most chemicals
  • Optional LCD display
  • USB cable available for a PC connection for maintenance
  • Wall-mounted or with a remote probe
  • Can be mounted outdoors using a Vaisala installation kit and the Vaisala Radiation Shield DTR502B
  • Enclosure IP65
  • Suitable for cleanrooms and demanding HVAC applications

http://www.vaisala.com/

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