• SBL digital target air flow indicator controller

SBL digital target air flow indicator controller

1.Description: air flow indicator controller
2.Accuracy:0.2 - 1.5%

1.Description: air flow indicator controller

2.Accuracy:0.2 - 1.5%

Product Details

Quick Details


SBL   digital target air flow indicator controller

This target flowmeter can measure liquid,gas or steam.


          Item                        Performance, Parameters of SBL digital target flowmeter




0.6 --- 42MPa

Condition Temperature

-200 ~ +500


±0.2  ~  ±1.5%FS


0.1%  ~  0.08%

Media temperature

-20  ~ +70 (normal temperature type)
-196 ~  +700 (high/low temperature type)

Measure Ratio  



Carbon steel; stainless steel (or by user request consultations provided)

Power Supply

Built-in 3.6VDC Li-ion battery (can use for two years  without signal output); external supply 24VDC (with the signal output)

output  signal

4 ~ 20mA-wire system; Pulse 0 ~ 1000HZ; RS232/RS485 (or by user request consultations provided)

Protection Level

IP65   IP67

Explosion mark      

ExiallCT4 or ExdllCT4

Executive Standard



Cumulative flow; instantaneous flow; working conditions temperature; working condition pressure (temperature and pressure compensation type only); the percentage of full-scale bar; fault self-test

Connection Flange

Connection Flange: GB (GB / T) series; Chemicals (HG) series; Machine (JB / T) series; can also produce according to customer requirements in consultation


* Installation is simple and convenient, easy to maintain

* A variety of output forms, spread far and wide variety of parameters

* Anti-vibration is strong, within a certain range can be measured pulsatile flow

* Anti-jamming, anti-contamination ability to exceptionally strong



Company Profile

Dalian Zerogo Instrument Co., Ltd. is a technical company built by Canadian study students. Our company has introduced advanced fluid control technology from European countries and Taiwan area. According to China's market demands, we have also introduced high-quality and inexpensive industrial control products continuously.

At present, our products are widely used in petroleum, chemical, electric power, iron and steel, machinery, environmental protection, textile, food, tobacco, railways, aerospace, construction, paper, cement, port, automobile, and other industries. There are over 100 customers using our products in China. During the past two years, our products have been exported to clients in Canada, North Korea, South Korea, Africa, Vietnam, and other countries and regions.

In order to maintain a technologically leading level, our company has established long-term cooperative relations with Dalian University of Technology, Harbin Institute of Technology, ABB Company, and other domestic institutions, well-known universities, and well-known enterprises. We enhance technological strength and talent reserve, to provide support for our sustainable development.

Our company adheres to the business philosophy of "Striving for Perfection". Our target is introducing world-class technology and talents to create the world's top industrial control products. We will strive to become a world leader in the field of Flow Measurement.


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