Masibus HT7S Series Manual

Masibus HT7S Series Manual

Loop powered humidity cum temperature transmitter

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INDEX
A
PPLICATION
....................................................................................................................................................
S
PECIFICATION
................................................................................................................................................
D
IMENSION
........................................................................................................................................................
S
AFETY AND WARNING
C
ONFIGURATION AND CONNECTION
I
NSTALLATION
..................................................................................................................................................
O
RDERING CODE
.............................................................................................................................................
T
ROUBLE SHOOTING
P
RECAUTION
.....................................................................................................................................................
HT7S Series
.................................................................................................................................
........................................................................................................
.....................................................................................................................................
Doc.Ref.No.:m97/om/302
Issue No.:05
1
2
3
4
4
4
5
5
5

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Summary of Contents for Masibus HT7S Series

  • Page 1 HT7S Series Doc.Ref.No.:m97/om/302 Issue No.:05 INDEX PPLICATION ..............................PECIFICATION ..............................IMENSION ................................ AFETY AND WARNING ..........................ONFIGURATION AND CONNECTION ......................NSTALLATION ..............................RDERING CODE ............................. ROUBLE SHOOTING ............................. RECAUTION ..............................
  • Page 2 • HT7S11-Y : Humidity cum Temperature Transmitter with Common Power HT7S series loop Powered transmitter series are designed for highly accurate Humidity and temperature measurement for industrial, pharmaceutical and building automation applications. They are available as wall mount, duct mount and flame proof versions.
  • Page 3 HT7S Series Doc.Ref.No.:m97/om/302 Issue No.:05 PECIFICATION ELATIVE UMIDITY Measurement range :0-100% RH Output :4-20mA (two wire) Maximum Loop Resistance :RLoad=((Supply Voltage-12)/0.021)Ohm Accuracy at 25°C :± 2%RH (0 to 90%),± 3%RH (90 to 100%) Hysteresis :± 1.3%RH of Operating humidity span Repeatability :±...
  • Page 4 HT7S Series Doc.Ref.No.:m97/om/302 Issue No.:05 IMENSION Page | 3...
  • Page 5 HT7S Series Doc.Ref.No.:m97/om/302 Issue No.:05 Page | 4...
  • Page 6 Disconnected and removed first and brought to a properly equipped workshop for testing and repair. Component replacement and internal adjustments must be done either by Masibus or done under the guidance of Masibus. NSTALLATION Wiring must be carried out by skilled personnel and HT7S Series transmitter is available in wall correct tools.
  • Page 7 Its needs number represents code for 75.3 %RH. For eg: calibration. Contact Masibus for any calibration Calibration code: 837136. The actual sensor output purpose. Don’t touch the RH sensor. voltage at 0 %RH = 0.837 V (First three Digits: 837) and at 75.3 % RH = 3.136 V (Last Three Digits: 136).

This manual is also suitable for:

Ht7s11-yHt7s00Ht7s11Ht7s10

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