Product Details
GXPS700 Anti-explosion DC and AC Voltage Output Absolute pressure
transmitter With CE for Atmosphere measure
Application
- Atmosphere measure
- Aviation, spaceflight, navigation
- Packaging machinery
- Petrochemical industry
- Meteorological monitoring
- Automatic detection system
- The mine wind pressure test
- Top floor apartment management
Feature
- Accuracy: ±0.25, ±0.5%F.S
- Various of measuring range and signal output
- Various of connector and pressure port
- Non polarity two wire current output
- DC and AC voltage output
- Intrinsically safe mode, isolation explosion proof,
- CE certificate, RoHS compliant
Introduction
GXPS700 Series absolute pressure transmitter is in an absolute
vacuum as a reference point for pressure measuring. Connector size
and structure size covers all products produced by our company
structure and output interface.
- Atmospheric pressure: The thick atmosphere surrounded by the
surface of the earth which the pressure generated by the objects on
the Earth's surface or the surface is called the atmospheric
pressure, code name: B
- Gauge pressure=relative pressure, Atmospheric pressure as zero
resultant pressure value called gauge pressure or relative
pressure, code name: Pg
- Absolute pressure: Absolute zero pressure (absolute vacuum) for
zero resultant pressure value called absolute pressure, code name:
PABS
- Absolute pressure=relative pressure+ atmospheric pressure, PABS=Pg+
B
- Vacuum = atmospheric pressure - absolute pressure Kv
=B-PABS.(B>PABS)
Electronic interface and signals definition
Parameter
Spec. | Value |
Pressure range | 0~0.01MPa......40MPa |
Load pressure | 1.5times nominal value pressure (1.5X) |
Rupture pressure | 3times nominal value pressure (3X) |
Accuracy | ±0.25%F.S, ±0.5%F.S |
Stability | Typical value 0.25%F.S, Max. value: 0.4%F.S |
Operating temperature | -40°C~85°C |
Compensation temperature | -10°C~70°C |
Medium compatibility | All Caustic Medium Compatible with 1Cr18Ni9Ti |
Electrical performance | 2 wire system | 3 wire system |
Output signal | 4~20mA | 0~5V | 0~10V |
Power supply | 10~30Vdc | 6~24Vdc/10~36Vac | 11~30Vdc/20~36Vac |
Load pressure | (U-10)/0.02(Ω) | 〉100kΩ |
Insulation | >100M Ω@50V |
Electrical connection | Connector DIN43650, IP65 |
Air plug GX16-7, IP45 |
Waterproof outlet, IP68 |
Pressure port | M20×1.5, G1/2, G1/4, NPT1/4, NPT1/2 |
Response time | 10ms |
Certificate | Intrinsically safe mode E, Isolation explosion proof D, CE |
EMI/EMC | EMI: EN50081-1/-2; EMC: EN50082-2 |
Company Information
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.
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.
Currently, 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.
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.