Product Details
4-20mA Explosion Proof Pressure Transmitter With Hart
Product Features
1. High reference accuracy up to 0.075%.
2. Long-term drift ≤±0.25%URL for 1 year.
3. Hart, PROFIBUS-PA or FF protocol for option.
4. Intrinsically safe and flameproof explosion proof
5. Range down ratio 100:1
6. Smart type for easy calibration
Product Applications
1. Gauge & absolute pressure measurement in gases, steam or
liquids in all areas of of engineering process and measurement.
2. Level, volume or mass measurement in liquids.
3. Working with detecting element, measure the flow of gases, steam
and liquid flow.( volume and mass flow)
4. High pressure up to 700bar.
Product Description
Pressure range | 0 - 70MPa |
Pressure type | Gauge, negative, absolute, vacuum |
Range down ratio | 100:01 |
Compensation temp. | -30 - 70℃ |
Media temp. | -40 - 120℃ |
Accuracy | 0.075%FS |
Output | 4 - 20mA, Hart |
Long - term stability | ±0.15%URL, 5 years |
Power supply | 10.5 - 55VDC, 24VDC |
Ingress protection | IP66/67 |
Explosion proof | Exia II CT4, CT6 |
Anti - shock | As per test of GB/T 1827.3/IEC61298 - 3, <0.1%URL |
Housing material | Aluminum alloy |
Process connector | Thread, tri - clamp, flange |
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.