VTSYIQI Ultrasonic Liquid Flow Meter Wall-Mounted Digital Flowmeter With Transducer DN50 to 700mm IP68 transducer For High Temperature -30 to 160°C

Product Description

*Since the couplant is liquid, It's suggest you use Molybdenum Disulfide instead. High Accuracy measuring:Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%
*Wide measuring range:Several types transducer for selection, measuring pipe size from DN15mm to DN6000mm
*High Reliability:Adopt low voltage, multi-pulse technology to improve accuracy, useful life and reliability
*Strong Anti-interference:Dual-balance signal differential receiver/driver circuit to avoid interference of converter, TV tower, high voltage line etc.
*Input:3 channel 4-20mA analog input Output:Isolation RS-485 output, 2 channel isolation OCT output: 1 channel isolation 4-20mA output (two-wire system)

Product Description
The manual is an electronic version. You can also download the manual directly in the detailed description.

Working Environment
Main Unit Protection Level ：IP65
Main Unit Humidity ：≤85%RH
Main Unit Temperature ：-20~60 C
Transducer Protection Level ：IP68
Transducer Humidity ：IP68
Transducer Temperature ：-30~90 C

Basic Parameters
Accuracy:±1%
Velocity range:0~±10m/s, Bi-directional measurement
Pipe size:DN50~DN700mm
Temperature:-30~160 C
Type of liquid:Single liquid can transmit ultrasound, such as water, sea water, sewage, oil, alcohol, etc.
Pipe material:Steel, stainless steel, cast iron, copper, PVC, aluminmum, glass steel, etc. Liner is allowed.
Signal output:
1 way 4-20mA output
1 way OCT pulse output
1 way Relay output
Signal input:3 way 4-20mA input, achieve to heat measurement by connecting PT100 platinum resistor.
Interface:RS485, support MODBUS
Data storage:SD card regularly store the pre-set results(optional)
Power supply:DC8~36V or AC85~264V (No battery included during the shipping)