7
A
TS-FM-22
6. General
Temperature: 0 to 80°C (32 to 170°F)
Pressure: Max. 6.0 bar (85 psi)
Weight: 140 g (5.38 oz)
Accuracy: +/- 10%
Connection: 3/8" BSP male
Materials
Sensor Body: Acetal Copolymer, TICONA M90
Turbine: Acetal Copolymer, TICONA M90
Turbine Shaft: #304 Stainless Steel
O-Ring: EPDM Rubber
Housing: ABS resin
7. Operation Guide
7.1 Install Batteries
Slide off the cover of the battery compartment and insert two (2) AA batteries.
Then slide the cover back.
7.2 Connecting Fitting
ATS-FM-22 connectors are 3/8" BSP male.
7.3 Operating
The ATS-FM-22 will automatically turn on when there is water flowing through the
sensor. It will automatically turn off after 10 seconds when there is no water flowing.
7.4 Display and Mode Selection
Press the “DISPLAY” button to turn on the Flow Meter LCD screen.
Press the “DISPLAY” button again to display the accumulated flow
volume (flow totalization) or real-time flow rate.
7.5 Reset
Press and hold the “RESET” button for four (4) seconds, to reset
the total measured volume to zero (0).
7.6 Low Battery Power Alert
When battery power is lower than normal working level, a buzzer will
beep twice and the battery symbol on the screen will blink to notify users
to change the battery. Once the batteries are replaced, the alert will be turned
off. Data will be stored in memory and restored when the user replaces the batteries.
