86-21-64366699
3f No. 55, Lane 118 Suide Road, Putuo District, Shanghai, China
China Negative pressure sensor
Model: WP401B
Application:
This China negative pressure sensor can be used to measure and control PRESSURE of liquids, gas, fluids in:
Description:
1. WP401B China negative pressure sensor adopts advanced imported sensor component, which is combined with the solid state integrated technological and isolate diaphragm technology.
2. The temperature compensation resistance makes on the ceramic base, which is the excellent technology of the pressure sensor.
3. This micro pressure sensor is designed to work well for measuring all kinds of air, liquids, gas, fluids, even though weak-corrosive media under all-weather environments.
Features of China negative pressure sensor :
* Pressure range: 0—±0.2~±100kPa, 0 — 0.2kPa~400MPa
* Strong anti-jamming performance
* Protection IP65, IP67,IP68
* Measure pressure of Corrosive medium
* World-class pressure transmitter technology
* Compact dimension design, strong construct
* Light weight, easy to install, maintenance-free
* Range can be adjusted in external, widely range of shift
* 3 1/2 LCD or LED digital indicator is configurable
* Explosion-proof type: ExiaIICT6, ExdIIBT4
Specification:
Name | WP401B China negative pressure sensor | ||
Pressure range | 0—±0.2~±100kPa, 0 — 0.2kPa~400MPa | ||
Accuracy | 0.1%FS; 0.2%FS; 0.5 %FS | ||
Pressure type | Gauge pressure(G), Absolute pressure(A), Sealed pressure(S), Negative pressure (N). | ||
Process connection | G1/2,M20*1.5,1/4NPT,1/2NPT, Customized | ||
Electrical connector | Hirschmann(DIN), Cable, Bendix connector(5PIN,4PIN) | ||
Output signal | 4-20mA (1-5V); 4-20mA with HART protocol;0-10mA(0-5V); 0-20mA(0-10V) | ||
Power supply | 24V DC( 12~30VDC) | ||
Compensation range | -10~70℃ | ||
Operation temperature | -40~85℃ | ||
Material of Pressure transmitter | Housing: SUS304 | ||
Wetted part: SUS304/ SUS316L/ Teflon | |||
Media | gas, air, liquids, weak corrosive gas | ||
Indicator (local display ) | 3 1/2 LCD, 3 1/2 LED indicator, | ||
Maximum pressure | Measurement upper limit | Overload | Long term stability |
<50kPa | 2~5 times | <0.5%FS/year | |
≥50kPa | 1.5~3 times | <0.2%FS/year | |
Note: When range <1kPa, only no corrosion or weak corrosive gas can be measured. | |||
Dimensions of this China negative pressure sensor :
Similar Pressure sensors:
Temperature transmitter:
Our service:
1. We have rich experience of OEM, factory can manufacture according to your request.
2. We could also send the goods which is labelling your brand name to your customer's warehouse directly.
3. We can offer you neutral packing without our logo and company information.
4. Warranty: We offer 12 months warranty for all of our products from shipping date;
5. You will enjoy free repair service for failures found within the warranty, if there are any problems of manufacturing quality;
6. We provide paid repair services for instrumentation damages beyond the warranty period or not arising from manufacturing quality problem.
FAQs
1. Why I choose you?
A: Our company, Wangyuan, is a professional manufacturer of all kinds of industrial control instrumentations for more than 12 years. We have obtained CMC (China Metrology Certification) (No. 01040071), CE certification, CQC, RoHS, ExNEPSI, etc. Lots of governments and universities and famous companies choose our instruments, and give us good feedback. The quality of our instruments is excellent and dependable.
2. What are your main products?
A: Our main products are including Negative Pressure transmitters, Pressure transducers, Piezoelectric Pressure sensor, Level Transmitter, Differential pressure transmitter (DP transmitter), micro Pressure Sensor, Temperature transmitter, Flow meter, Intelligent indicator, 4-20ma Pressure transmitter , Control instrument and etc.
3. What industries are they mainly applied to?
A: Our products are applying in the fields like food & beverage plant, water and waste water treatment, oil & gas, electric power, scientific research, ocean, boiler, coal mine, forklift weighing system, HVAC systems, air condition, fuel pressure measurement and other process control industries.
4. How do you ensure good product quality?
A: We have a complete quality control system, all of our products are fully checked by IQC, OQC departments before ship to our clients.
5. How fast can you deliver goods?
A: For small orders (less than 20 pieces), we can deliver within 7 working days, for bulk orders, we usually need 15 working days. But if you need goods urgently, we can arrange expedited production.
6. What’s your MOQ?
A: No MOQ limits, so 1 piece for test purpose at first is acceptable.
7. What’s your production capacity ?
A: Our production capacity is about 6,000 pieces per month.
8. What detailed information do we need to provide if we want to place an order?
A: In order to provide you right products, the following information is necessary to be told to manufacturer, such as application, pressure range, output, accuracy, thread type, electric connector and other related parameters.
9. What types of payment terms and trade terms can you accept?
A: Payment terms: TT, Western Union, Money Gram, etc
Trade terms: Ex. Works, FOB, CNF, etc.
Goods will be sent to you by DHL, TNT, UPS, SF, EMS, and charge the freight cost from you, or you can use your own courier, just for your convenience.
We, Shanghai Wangyuan, are a professional manufacturer of all kinds of industrial control instrumentations for more than 12 years. We have obtained CMC (China Metrology Certification) (No. 01040071), CE certification, CQC, RoHS, ExNEPSI, etc. Lots of governments and universities and famous companies choose our instruments, and give us good feedback. The quality of our instruments is excellent and dependable.
With years experience, WangYuan has developed 4 series items (pressure, temperature, flow meter and intelligent instruments) and over 800 types products, such as Negative Pressure transmitters, WP3051 pressure transmitter, Flow totalizers, Pressure transducers, Piezoelectric Pressure sensor, Level Transmitter, Differential pressure transmitter (DP transmitter), Temperature transmitter, Negative Pressure sensor, Flow meter, micro Pressure Sensor, Intelligent indicator, 4-20ma Pressure transmitter, Control instrument and etc. which fully shows our strength.
At the same time, nearly 70% staff is professional technicians in our company, and our R&D capacity is toprank in this industry at home. We have hundreds of calibration/ testing instruments, general-purpose equipments, and 200,000 sets annual production of all kinds of transmitters and intelligent instruments. All products are 100% tested in house with advanced testing equipment before leaving our factory.
