water/hot water flow meter

Specifications

hot water flowmeter
1.diameter:DN15-DN3200.
2.accracy 1%R,0.5%R,0.2%R
3.material:304 316.
4.tempeture:-20~+120c.

 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 

Diameter(mm) and connection	4,6,10,15,20,25,32,40 with thread connection
	(15,20,25,32,40)50,65,80,100,125,150,200with flange connection
Accuracy	±0.5%R
Range	1to1 1to 15 1to20
Material	304stainless steel,316(L)stainless steel ect
Tempeture(°C)	-20~+120°C
Working environment	-10~+55°C,RH 5%~90%,pressure 86~106Kpa
Output singnal	4-20mADCelectric signal
Power supply	With Li battery and can be used for three years +24VDC
Signal transmission line	2×0.3(two lines)
Transmission range	≤1000m
Holding wire	internal thread M20×1.5
anti-hazard classification	ExdIIBT6
Protect classification	IP65

 

Range and work pressure

diameter(mm)	Normal range(m3/h)	Expand range(m3/h)	normal tolerance pressure(MPa)	Special made for pressre(MPa)(with flange )
DN 4	0.04~0.25	0.04~0.4	6.3	12,16,25
DN 6	0.1~0.6	0.06~0.6	6.3	12,16,25
DN 10	0.2~1.2	0.15~1.5	6.3	12,16,25
DN 15	0.6~6	0.4~8	6.3,2.5(flange)	4.0,6.3,12,16,25
DN 20	0.8~8	0.45~9	6.3,2.5(flange )	4.0,6.3,12,16,25
DN 25	1~10	0.5~10	6.3,2.5(flange)	4.0,6.3,12,16,25
DN 32	1.5~15	0.8~15	6.3,2.5(flange)	4.0,6.3,12,16,25
DN 40	2~20	1~20	6.3,2.5(flange)	4.0,6.3,12,16,25
DN 50	4~40	2~40	2.5	4.0,6.3,12,16,25
DN 65	7~70	4~70	2.5	4.0,6.3,12,16,25
DN 80	10~100	5~100	2.5	4.0,6.3,12,16,25
DN 100	20~200	10~200	2.5	4.0,6.3,12,16,25
DN 125	25~250	13~250	1.6	2.5,4.0
DN 150	30~300	15~300	1.6	2.5,4.0
DN 200	80~800	40~800	1.6	2.5,4.0

 

 

ABOUT US

 

Catherine wang

Xi'an wellwork Industrial Co.,Ltd

Tel:+86-29-88771163 Fax:+86-29-88636172 Skype:Catherine50500