gO Measurement System

AED15,000 AED14,450

gO is a portable, robust and weather-proof cloud-based measurement system which has been specially designed for temporary measurements under any kind of circumstances. The gO Measurement-System consists of up to 16 sensor nodes, which are connected via LoRaSC radio link (868/915MHz) to the gateway.

Areas of application:

  • U-value measurement in compliance with the ISO 9869
  • Monitoring of humidity and temperature inside as well as outside.
  • Building moisture measurements
  • Dew point temperature monitoring on the wall surface (AW-value)

Downloads

Product specifications

gO Measurement System includes1 x : Node Type 1, 1 x Node Type 2, 1 x Gateway for cloud connection, mounting tape, mounting clasps, access to the cloud
Gateway
Article NumberA-257611
Dimensions175 x 155 x 45 (with folded antenna)
Weight [g]ca. 650
IP-Rating (enclosure)minimum IP44 (weatherproof, splash water)
Operational temperature range [øC]-20 to +60
Battery2 ? 7 days battery life (internal battery), expandable with external power bank
Power supplyUSB-C charger (A-001162) (mains operation possible) or power bank
Wireless connection to the measuring nodesLoRaSC-protocol (868 / 915 MHz)
Internet connection2G/3G mobile communication quad band (globally)

 

Measuring Nodes 
Article NumberA-257658 (type 1)
Sensor TypeCombined heat flux / surface temp
Ambient air temperature
Article NumberA-257453 (type 2)
Sensor TypeSurface temperature sensor
Ambient air temperature sensor

 

Node Type 1 & 2 Specifications 
Dimensions (l x w x h) [mm]100 x 120 x 40 (with folded antenna)
Weight [g] ca. 250
IP rating (enclosure) minimum IP44 (weatherproof, splash water)
Operational temperature range  [°C] -20 to +60
Battery7 days battery life (internal battery), expendable withe external power bank
Power supplyUSB-C charger (A-001162) (mains operation possible) or power bank
Wireless connection to the gatewayLoRaSC-protocol (868 / 915 MHz)
Transmitting powerUp to 20 dBm (100 mW)
Sensor inputs2 (factory-configured)

 

Sensor Specifications 
Article NumberDigital ambientair temperature sensor included in A-257658 (type 1) and A-257453 (type 2)
MaterialChromium-Nickel-Steel
Dimensions covering (d x l) [mm]5 x 50
Cable length450
IP-Rating (enclosure)minimum IP44 (weatherproof, splash water)
Operational temperature range [°C]-50 to +80
Accuracy [°C]+/- 0.1
Resolution [°C]0.01
Article NumberDigital surface temperature sensor included in A-257453 (type 2)
MaterialThermally conductive polymer
Dimensions (l x w x h) [mm] 30 x 30 x 3.3
Cable length [mm]450
IP-Ratingminimum IP44 (weatherproof, splash water)
Operational temperature range [°C]-50 to +80
Accuracy [°C]+/- 0.1
Resolution [°C]0.01
Article NumberCombined heat flux / surface temperature sensor A-257658 (type 1)
MaterialThermally conductive polymer
Dimensions (l x w x h)30 x 30 x 3
Cable length [mm]450
IP-Ratingminimum IP44 (weatherproof, splash water
Operating temperature range [°C]-50 to + 80
Accuracy temperature measurement [°C]+/-0.1
Resolution temperature sensors [°C]0.01
Accuracy heat flux measurement [%]+/- 3
Resolution heat flux sensor [W/m2]0.09
Measurable heat flux range [W/m2]+/-35
Min./Avg. 2 heat flux sensor sensitivity [uV/(W/m2)]2020-10-01 00:00:00

If you are interested to purchase in larger quantities, please contact us on: info@salimus.com.