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Mechanical heat meter
Author:shandong Jinquan Meter Co., LtdTime:2018/6/28 16:39:11
Category:Mechanical heat meterView:

Mechanical heat meter
Main technical parameters

Nominal Diameter(mm)

DM

mm

15

20

25

32

40

Woring power supply

 

 

3.6V/2.4Ah lithium battery

Static state current

 

ᶣA

≤10

Working current

 

ᶣA

≤40

≥20

Battery life

year

 

≥8

Accuracy class

 

 

2 class

Press loss

 

 

≤0.025Mpa

Woring pressure

 

 

≤1.6Mpa

Protection degree

 

 

IP54

Permissiable range
of temperature

 

4-95

Permissiable range of
temperature difference

 

3-40

overload flow

Q4

m3/h

3.125

5.000

7.875

12.500

20.000

Nominal flow

Q3

m3/h

2.500

4.000

6.300

10.000

16.000

Min flow

Q1

m3/h

0.031

0.050

0.079

0.125

0.200

Environment temperature

 

-25- +55

Environment degree

 

 

class B

Install position

 

double use of inlet and backwater

Appearance Size

 

 

 

 

 

 

 

Length

L

mm

110

130

130

260

300

Pipe length

L1

mm

45

50

58

60

65

Width

W

mm

66

66

66

94

128

Height

H

mm

95

98

105

180

200

Connecting Screw thread

M

 

G1'

G''¼

G1'½B

G2B

FACTORY ADD:Zhu pan Industrial Park, Lanshan District, Linyi, Shandong Province, China
SELL ADD:13 floor, D block, global center, Lanshan District, Linyi, Shandong, China
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