Device Overview

  • The Relaysense Gas sensor measures gas consumption by reading the impulse counter of a gas meter.



Technical Specifications

Product

Relaysense Gas

Part
Transmitter without probe
Removable probe
Model
EOS6-GS
ESC2
Article number
TBD
TBD
Dimensions
45 × 92 × 29 mm (without antenna)
1 m cable
Weight
150 g
18 g
Material
metal and plastic
plastic
Protection
IP20
IP40
Temperature
-20 to 60 °C
-20 to 60 °C
Humidity
< 80 %RH non-condensing
< 80 %RH non-condensing
Interface
1x probe port (RJ-9), 1x antenna (SMA female)
1x port (RJ-9)
Antenna
removable (SMA male)

Power supply
2x exchangeable AA alkaline battery 1,5 V
from transmitter
Consumption
battery life > 2 years

Radio protocol
proprietary protocol Chirp 433 MHz (868 MHz optionally)

Built-in sensors

pulse
Resolution of metering
depend on gasmeter conversion constant [imp/m3]
1 imp
Accuracy of metering
1 imp
1 imp
Range of metering
2^32 impulse counter, >1 ms pulse width

Conversion constant
10, 100, 1000, 10000 [imp/m3]