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Oval gear flowmeter

    Low aviation gasoline
    Transformer oil is low.
    Low ethanol
    Low oil
    High precision, suitable for high viscosity liquid precise measurement.
    Rely on the head of measured medium measure, promote the elliptical gear rotates and has nothing to do with the medium flow state.
    No straight pipe installation requirements, both the horizontal or vertical.
    The viscosity of the measured medium range and flow range is very broad.
    Instrument dial pointer and word round figures show more intuitive, accurate without training.

TBLC oval gear flowmeter is used for continuous measurement of liquid flow in pipeline of high precision measuring instruments.It has a wide range, simple structure, small pressure loss, viscosity, strong adaptability, can measure the high temperature, degree of viscous liquid, calibration convenient, easy to install and flow field has no special requirements for import and export of the pipe, and many other advantages, is representative of the volumetric flowmeter products.And therefore is widely used in petroleum, chemical industry, medicine, transportation, food and other industrial and commercial sector oil fuel flow detection.
Technical parameters：

 

壳体、前盖、后盖

 盖板

 椭圆齿轮

轴

    轴套

公称压力（mpa）

TBLC-A

铸铁

铸铁、工程材料

不锈钢

含油青铜或滚动轴承

    1.6

TBLC-B

铸钢

铸铁、不锈钢

DN50以下  6.3

DN80-100   4.0

DN150-200  2.5

TBLC-C

   铸铁

 铸铁

  铝合金

石墨

    1.6

TBLC-D

  不锈钢

不锈钢

  不锈钢

石墨

  1.6、2.5

TBLC-E

  铝合金

铸铁

不锈钢

铸铁、铝合金、工程材料

含油青铜、石墨、滚动轴承

    1.6

Flow range：

单位：m3/h

型号/直径

                         被测液体粘度mpa.s                 

 

 ＜0.3

0.3~0.8

      0.8~2

      2~200

     200~1000

 

   1

   1

   1

  2

  1

   2

   1

   2

TBLC-10

 

0.2~0.5

 

0.08~0.5

0.05~0.5

0.06~0.3

0.03~0.3

TBLC-15

 

0.75~1.5

 

0.08~0.5

0.3~1.5

0.15~1.5

0.2~1.0

0.1~1.05

TBLC-20

 

1.5~3

1~3

0.3~1.5

0.5~3

0.3~3

0.4~2.1

1.2~2.1

TBLC-25

4~6

 3~6

2~6

0.5~3

1~6

0.6~6

0.8~4.2

0.4~4.2

TBLC-40

9~15

7.5~15

5~15

2.5~15

2.5~15

1.5~15

2.1~10.5

1.0~10.5

TBLC-50

10~24

 8~24

8~24

4.8~24

4.8~24

2.4~24

2.4~16.8

1.6~16.8

TBLC-D40/50

8~20

 6~20

6~20

4~20

4~20

2~20

2.8~14

1.4~14

TBLC-65

27~40

20~40

15~40

8~40

8~40

4~40

5.6~28

2.8~28

TBLC-80

40~60

30~60

20~60

12~60

12~60

6~60

8.4~42

4.2~42

TBLC-100

64~100

50~100

34~100

20~100

20~100

10~100

14~70

6~70

TBLC-150

127~190

95~190

64~190

38~190

38~190

19~190

26.6~133

13.3~133

TBLC-200

227~340

170~340

114~340

56~340

56~340

34~340

47.6~238

23.8~238

精度等级

  0.2

  0.5

   0.2

  0.5

  0.2

  0.5

   0.2

   0.5

注：
1、当被测液体温度高于80C°，流量计的******流量为流量计原******流量的90%，***小流量应是原流量***小流量的120%。
2、当被测液体粘度高于1000mpa.s 或更高，流量范围等参数请致电厂家。
Selection coding：TBLC - 口径 - 输出 - 材质 - 流量 - 压力 - 回零

仪表口径

                         DN10 ~ DN200

信号输出

I2 ： 12 V光电发信器                   

I3 ： 24V光电发信器

I4：4~20mA电流输出

仪表材质

A、铸铁

B、铸钢

C、 铝合金

D、不锈钢

E、工程材料

流量范围

查流量范围表，相同粘度的流量分标准和扩展，分别为1和2（见上表）

压力等级

       1.6

      2.5

       4.0

       6.3

回零功能

Z：回零功能

解    释：椭圆齿轮流量计，口径DN100，4~20mA电流输出，铸铁材质，流量范围是34~100m3/h，压力 .6mpa,带回零功能。Code example: TBLC - 100 - i2 - A - 1-1.6 - Z
Explanation: oval gear flowmeter, caliber DN100, 4 ~ 20 ma output current, cast iron material, flow range is 34-100 m3 / h, pressure
6 mpa, back to zero.
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