Lutron PHT-3109 Humidity / Temperature Controller / Monitor

Brand
Lutron
Model number
PHT-3109

Panel controller and monitor for humidity (10 to 95 %RH) and temperature, with separate humidity and temperature relays, offset and hysteresis settings.

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Key features

  • Professional Humidity measurement monitor and controller.
  • Build in humidity control relay and the Temp. control relay.
  • Relay will be make action (On/Off) when the reading value reach high limit or low limit value.
  • Offset value setting.
  • Hysteresis value setting for high and low alarm.
  • °C,°F temp. unit setting with default.
  • High precision humidity sensor with fast response time and high accuracy.
  • Large red LED display, high brightness and easy to read.
  • RS232 computer interface, send out the humidity and the temperature data at the same time.
  • Optional data acquisition software.
  • Optional GSM controller.
  • Microprocessor circuit ensures high accuracy and provides special functions and features.
  • Standard 96 X 48 mm DIN case.

Specifications

Specifications
CircuitCustom chip of microprocessor LSI circuit.
Display4 digits red LED, digit size : 14 mm.
MeasurementHumidity; Temperature
Datalogger Sampling TimeApprox. 1 second.
Data OutputRS 232 PC serial interface.
Operating temperature0 to 50°C.; * Meter
Operating humidityLess than 80% R.H.; * Meter
Power Supply90 to 260 ACV, 50/60 Hz.
Power ConsumptionApprox. 4.7 VA/AC 110V.; Approx. 5.3 VA/AC 220V.
Weight384 g/ 0.84 LB. * Including probe.
DimensionDIN size : 96 x 48 mm.; Depth : 110 mm.
Setting valueHigh limit value setting.; Low limit value setting.; Hysteresis value setting.; Offset value setting.; * Setting for Humidity and Temp.
Relay outputsNumber : 2 relays; Function; Relay 1 : Humidity control relay.; Relay 2 : Temperature control relay.; Max load : 1 ACA/250 ACV; 1 DCA/24 DCV
Accessories
Supplied withInstruction manual : 1 PC; Humidity/Temp. probe : 1 PC; Case holder with screw : 2 PCs; Probe fix holder : 1 PC
Optional* Data Acquisition software, SW-U801-WIN.; * RS232 cable, UPCB-02.; * USB cable, USB-01.; * GSM controller, GSM-889.; * Interface cable ( cable between meter to GSM-889 ), GMCB-89.
Measurement Range and Resolution
Range10% to 95% RH
Resolution0.1% RH
Accuracy±⁠(3% reading + 1% RH) for ≥70% RH, ±3% RH for <70% RH
Range0 to 50°C (32 to 122°F)
Resolution0.1°C/0.1°F
Accuracy±0.8°C/±1.5°F
Power Supply
External DC12V, 50 mA max

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.