SAT Systems was established in 1984
Sub Aquatic Technical Systems Ltd - Gas Analysis, Monitoring and Control - Data Logging and Communications offering Diving and Hyperbaric Solutions

Sunday, June 16, 8:23 pm

Series-5 *New Range of instrumentation


Temperature and Humdity Monitor

Temperature and Humidity Monitor


The SAT-5 temperature and humidity monitor uses an RS485 digital hyperbaric sensor with local display located inside the pressure compartment. The sensor connects to the display unit located in the control room where the temperature and humidity levels are monitored.

The digital hyperbaric sensor has been tested to operate in a helium environment of up to 37 bar. It has a measurement range of -20 to 80˚C (Temp) and 0 – 100% RH (Humidity) with a response time of < 10 seconds. The temperature units can be displayed in either Celsius or Fahrenheit.

All monitors in the SAT-5 range are fully configurable by the user from the colour touch screen. Important settings and actions are password protected to prevent unauthorised adjustment. An internal “black box” recorder stores a minimum of 12 months’ worth of data including user interactions onto a micro SD card.

An onscreen graph displays a trace of the readings against time; the user has the option to select the time scale from 20 minutes to 24 hours. An RJ45 Ethernet connection is fitted as standard enabling the user to interface the instruments with computerised data storage software.

This instrument is suitable for use in a diving system control room environment to accurately monitor the internal temperature and humidity of chamber compartments and hyperbaric rescue chambers.

The SAT-5 temperature and humidity monitor can be upgraded so that the signal from the temperature and humidity sensor passes through a small PLC with local display that will provide the control signals that are required to keep the temperature and humidity in the chamber at constant levels. The control signals can be simple ON/OFF functions or analogue 4-20mA signals to operate proportional valves.


Order Code: C01-006-007-01-01-*-*
Description: SAT-5 Temperature and Humidity Monitor
Temperature Range: -40 - 100 ºC / -40 - 212ºF
Humidity Range: 0 – 100 %
Temperature Resolution: 0.1ºC
RH Resolution: 1 %RH
Temperature Response Time: <30 seconds
RH Response Time <8 seconds
Housing (Sub-rack Module): 3U x 21 HP x 210mm including leads
Relay output: 6A Change Over Relay
Power Requirements: 110 - 220 VAC 50/60Hz or 10-36VDC(5W)
Operating Temperature: 0 to +50 °C / 32 – 122 ºF
Storage Temperature: -20 to +60 ºC / -4 - 140 ºF
Weight: 1.3 Kg
Approvals: EN61326-1:2013 Group 1, Class A EN61010-1:2010
RoHS Compliant: Yes

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Data Sheets

Please use the form below to request data sheets for our New Series-5 Range of instrumentation.

Please Note: All data sheets are sent manually to the email address you supply - requests can take up to 48 hours to complete and are handled during our normal office hours.

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Data Sheet Request Form

Data Sheets

S.A.T.Systems Ltd   1 Kelly Industrial Estate, Kirk Michael, Isle of Man,  IM6 1SS