water/hot water flow meter

Specifications

 water flowmeter 

specification

 Product Feature

 Virtually No Pressure Loss

 There is no moving part to down the pressure..

 Corrosion protection, abrasion resistant

 The surface was painting with PU coating.

 High accuracy, Stable performance

 The struction is test strictly to ensure the high accuracy and stability

 High level of anti-vibration and anti-jamming, wide measuring dimensions

 polyurethane was injected to the sensor boy to ensure the sensor has good capability

Multi-Output Interface4~20mA, Pulse, Alarm Outputs, RS-485 and Modbus Communication

 Technical data

 Nominal Meter Size 
10 to 200mm

 Liquid Pressure (MPa)
1.0, 1.6, 2.5, 4.0, 16, 25, 35, 42

 Accuracy
 ±0.5%, ±1% (upon req.) 

Minimum Conductivity
5μs/cm

 Electrode Material
SST 316L (standard), Hastelloy, Tantalun, titanium, Tungsten Carbide (upon req.)

 Fluid Temperature
 -25 to 65 (-13 to 149)
 -25 to 140(-13 to 284)(opt.)

 Liner
 CR, FEP, PTFE, PFA

 Relative Humidity
≤85%

 Ambient Temperature
-30 to 60 (-22 to 140)

 Current Output
0 to 10mA or 4 to 20mA

 Frequency Output
0 to 5000Hz with photoelectric isolation

 Pulse Output
Adjustable from 0.001 to 1000 Ltr/Pulse

 Alarm Output
Upper Alarm-ALMH, Lower Alarm-ALML with photoelectric isolation
Upper Alarm-ALMH, Lower Alarm-ALML with photoelectric isolation

 Communications
RS-232 without galvanic isolation
RS-485 with galvanic isolation, MODBUS.

Supply Power
85 to 250VAC (45 to 63Hz)
16 to 36VDC

 Power
S10W/AC, S7.5W/DC 

Range and work pressure

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