Flow Switch

EX Thermal Flow Switches with digital screen

EX-d ATEX certificate
DPDT switch signal is available
Product description: GE-325 series Thermal Flow Sensor is designed as Explosion Proof type, could work in the Areas with potentially explosive atmospheres.
ISO9001 & ISO14001 & IS045001

This Thermal Flow switch / sensor is produced with Explosion proof shell, achieved ExdIIBT4 or ExdIICT6 grade, with ATEX certificate. it could be used to measure and monitor the Gas Flow and Liquid Flow, as a stability and sensitive flow switch, widely used in Petroleum Chemical Industry.

Type Number:

GE-325-Digital : 4 Digital LED Screen display, show the flow value from 0.00% to 100%

GE-325-LED : 6 LED Lamp display, showing the flow value approximately

The drawing of Ex thermal flow switch

Specification:

Connection size: 1/2'' or 3/4" or 1" male thread
Probe Material: SUS304 or SUS316
Probe Length: 30mm to 100mm
Output: relay NO or NC (1A/125VAC 2A/30VDC), or NPN, PNP. 4-20mA in option
Power Supply: DC 24V as standard , AC 220V in option
Ex Grade: ExdIIBT4 or ExdIICT6
Protect Grade: IP67
Electronic Connection: M20x1.5
Max Pressure: 100bar
Medium Temperature: -40C ~ 80C
Flow Speed: 0.1m/s ~ 30m/s (Gas, Air); 0.01m/s ~ 10m/s (Liquid)