Seven star D07-11 gas mass flow meter

Features

• High pressure resistance

• Rubber-sealed, analog-circuit MFC

• Adopt DB15 electrical plug, international standard mechanical connector

APPLICATION 

D07-11 is a thermal mass flow meter. The mass flow controller can be applied to measure and control various gases. Besides the measurement, it can also precisely control the mass flow of the gas. The mass flow meter (MFM) can precisely measure the quality of the gas  flow. The D07-11 product is a high-pressure product developed by Sevenstar flowmeter, with a maximum pressure resistance of 10MPa.

  SPECIFICATION

No.

Item

D07-11C

D07-11CM

1

Ranges of Flow

( 0~5,10,20,30,50,100,200,300,500)  SCCM
( 0~1,2,3,5,10,20,30)               SLM

( 0~5,10,20,30,50,100,200,300,500)  SCCM
( 0~1,2,3,5,10,20,30)               SLM

2

Accuracy

 ±1 % F.S (20,30SLM: ±2 % F.S)

±1 % F.S (20,30SLM: ±2 % F.S)

3

Linearity ±0.5 % F.S (20,30SLM: ±2 % F.S) ±0.5 % F.S (20,30SLM: ±2 % F.S)

4

Repeatability

±0.2  %F.S

±0.2  %F.S

5

Response-Time (0~100%) Operation Pressure:    10   sec      Gas characteristic:  ≤ 4 sec

6

Max.operation Pressure

10  MPa

7

Pressure drop

< 0.02 MPa

8

Operation Pressure Range

≤10SLM  (0.2 ~ 0.8)  MPa
>10SLM  (0.2 ~ 0.6)  MPa

9

Max Pressure

10  MPa

10  MPa

10

Operation Temperature

5 ℃ ~ 45 ℃

5 ℃ ~ 45 ℃

11

Input/Output Signal

0 V ~ +5.00 V
(Input Resistance > 100K, Output Electric Current ≤3mA)

12

Power supply

+15 V   50 mA
-15V   200 mA

13

Size

Depends

14

Weight

1.2kg

1kg