Beijing Huamai New Technology Co., Ltd. >> Capacitive Pressure Transmitter (CPG)

Capacitive Pressure Transmitter (CPG)

Capacitive Pressure Transmitter (CPG)
Price: Negotiable/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: T/T,Western Union,Paypal,Money Gram
Prod Model: HMTPT300
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe

Product Description

HMTPT300 Capacitive Pressure Transmitter
1. Feature
To measure gauge pressure, absolute pressure, vacuum pressure, with wide range
Overload is strong
Without medium liquids, can measure micro pressure
Can be operated with display
Small temperature drift, sensor and Conversion circuit both have Temperature compensation function.
With intrinsically safe prevent explode function.
Null Point and measuring range of the metering circuit is continuously adjustable for calibration and span shift. The pipelines have no affect action on null point and measuring range
Fully-Enclosed Structure, it is suitable for long use in the situation of open and more abominable environments.

2. Specification
Medium: Liquids, gas or steam
Measured range: -100Kpa to 0- 30Mpa
Accuracy: 0.1%FS; 0.25%FS; 0.5%FS
Output signal: 4 ~20mADC 2-wire system
Power supply: 24VDC (12~36V)
Loading resistance: As below drawing1 shown
Medium temperature: -40ºC~0ºC(medium is in liquids state), 0ºC~70ºC, 70ºC~120ºC
Temperature compensation range: 0~70ºC
Humidity: 0~95%RH
Max pressure: 3 time standard range
Explosion-proof: IbIICT5
IP grade: IP65

3. Physical characteristic
Material: Aluminum alloy die casting
Enclosure: Surface Epoxy spray
Diaphragm: 96%aluminum oxide porcelain
Connection: 1Cr18Ni9Ti Stainless steel
Weight: 0.80Kg: With display 1Kg
Beijing Huamai new technology Co., Ltd. Is a professional designer & manufacturer of instrumentation and automation meter since 1995, also a "high-tech enterprises" located in state-level industrial development zones, Certificate No: 0130273F. The company has developed the first generation of vortex flow meter, Engineer Han is the creator of this type flow meter. Under the leadership of Engineer Han (president), the company towards to bring products to promote application of engineering and technology mutual development.

Our Flow Meter Development History:

Release thermal-vortex flow meter in early of 70s, Release stress, large-diameter plug-in vortex flow meter in 80s, Release small-caliber, high temperature, corrosion-resistant, as well as two-wake vortex flow meter in 90s, Release Down hole ESP instrument in 2000. In recent years, due to the use of the latest microprocessor technology and modern digital signal processing, so that the vortex detection with a variety of intelligent functions which standard for the trend of vortex flow meter.

Main products are

Vortex Flow Meter, Vortex & Swirl Flowmeter;

Ultrasonic Flow Meter, Ultrasonic Level Meter,

Digital Pressure Gauge, Pressure Transmitter,

Intelligent Pressure Switch; Digital Flow Meter,

Downhole (Borehole ) Flow Meter, ESP downhole sensor and so on.

HMT. VFM series vortex flow meter due to its high quality and is widely used in aerospace, petrochemical, oil, metallurgy, mining, electrical, mechanical, construction, railways, environmental protection, gas, heat, running water, the flow distribution network measurement and automation. It is nominated the solo flow meter manufacturer by Tsinghua Tongfang Group for many years.

Our Products are widely application in Beijing and a number of national key projects, main projects are in China Central Television, the Central Party School, the People's Liberation Army 301 General Hospital, Shen hai heating network, heating network in Changchun, Beian power plant in Heilongjiang province, Power plant in Xiangfan, Hubei Province, Liaohe Oilfield, Daqing Oil Field, CNOOC (China national offshore oil corp) and so on, more than 100 units and projects.

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