Ningxia Longjining Light Instrument Co., Ltd
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    No. 25 Guangming Road, Yinchuan Economic and Technological Development Zone, Ningxia, China (national level)
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Large caliber heat meter series
Main features: 1. Large caliber heat meter products have the characteristics of compact structure and easy installation; 2. By using high-quality tran
Product details

Technical parameters:

project

Technical Parameter

Nominal diameterDN(mm)

50

65

80

100

Common trafficqpm3/h

30

50

80

120

maximum flowqsm3/h

15

25

40

60

Minimum flow rateqim3/h

0.6

1

1.6

2.4

weight

6

7

8

10

External dimensions(mm

L

200

200

225

250


D

165

185

200

220


H

190

210

220

240


K

125

145

160

180


n-MA

4-M16

4-M16

8-M16

8-M16

Maximum flow readingm3

999999.99

Maximum reading of heat(kW.h

99999999

accuracy class

2.0

pressure loss

25kPa/qp

Maximum working pressure

1.6MPa

Heat consumption calculation

follow0.25Kstart

temperature range

4~95

temperature range

3~60℃(2~60℃ needs customization)

temperature resolution

0.01

ambient temperature

Aclass5~55

Battery operating time

6Year (lithium battery)

Installation method

Horizontal or vertical installation

Hot (cold) carrier

H2O

temperature sensor

PT1000platinum

Display digits

8position


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