High precision pressure transmitter

NegotiableUpdate on 03/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

High precision pressure transmitters are based on MEMS technology and use advanced glass micro melting technology to avoid the effects of temperature, humidity, mechanical fatigue, and media on the product, thereby enhancing the long-term stability of the sensor in industrial environments. The pressure chamber is made of 17-4PH stainless steel with integral processing, no welding, no "O" ring, and no leakage hazards. The sensor adopts advanced temperature digital compensation, which has strong anti-interference ability, wide working temperature range, and good long-term stability. This series of products has multiple pressure connections and electrical connections for users to choose from.

Product Details

High precision pressure transmitterIt is based on MEMS technology and uses advanced glass micro melting technology to avoid the effects of temperature, humidity, mechanical fatigue, and media on the product, thereby enhancing the long-term stability of the sensor in industrial environments. The pressure chamber is made of 17-4PH stainless steel processed as a whole, without welding, O-rings, and any leakage hazards. The sensor adopts advanced temperature digital compensation, which has strong anti-interference ability, wide working temperature range, and good long-term stability. This series of products has multiple pressure connections and electrical connections for users to choose from.

High precision pressure transmitterHigh precision and high stability force sensitive chips made of high-quality imported stainless steel isolation diaphragms are used. After laser resistance adjustment and advanced thick film technology temperature correction, linear correction, signal amplification, V/I conversion, reverse polarity protection, pressure overload current limiting and other signal processing, they output industrial standard current and voltage analog signals such as 4-20mA or 1-5V.

Application scenarios:This product is widely used in industrial fields such as water plants, refineries, sewage treatment plants, building materials, light industry, machinery, etc., to measure the pressure of liquids, gases, and vapors.

Guangdong Pressure TransmitterSales technology advantages and characteristics:

1. Adopting imported high-precision and high stability sensors

2. High precision: 0.1, 0.25, 0.5 levels

3. Range width: -0.1MPa~10KPa~200MPa

4. Pressure types: gauge pressure, absolute pressure, vacuum, various industrial environments that require on-site observation and calibration

5. Wide temperature range 0-120 ℃, 0-180 ℃

6. High stability, high sensitivity, and high cost-effectiveness

Typical applications:

Hydraulic and pneumatic control system
Liquid level measurement and control
Petrochemical, environmental protection, air compression
Power station operation inspection, locomotive braking system, thermal power unit
Light industry, machinery, metallurgy
Building automation and constant pressure water supply
Industrial process detection and control
Other automatic control and detection systems
Laboratory pressure calibration

Main technical indicators
·Accuracy level: 0.25 level Basic error ± 0.25%
·Nonlinear error: 0.3 level ≤± 0.3% FS
·Lag error: ≤± 0.3% FS
·Output characteristics:
① 0-10mA output, load resistance 0-1.5K Ω
② 4-20mA output, load resistance 0-600 Ω
③ Constant current output internal resistance greater than 10M Ω
④ 2-wire 4-20mA output: standard power supply DC24V
·Explosion proof mark: (RPT-III): Exia Ⅱ CT4-6

category	DFL
display mode	C	Compact and compact
		Digital display intelligent type
Forms of pressure		G	gauge pressure
		A	absolute pressure
output signal			A	4-20mA two-wire system
			V	0-5V three wire system
			N	customize
medium temperature				1	≤ 85 ℃ (normal temperature type)
				2	≥ 85 ℃ (high temperature type)
Explosion-proof type					W	Nothing
					G	Explosion proof type
					B	Intrinsic safety explosion-proof
Installation method						1	M20*1.5
						2	1/4〞NPT
						3	2-inch clamp
						4	Flange Installation
						0	customize
working power supply							L	24V DC
							M	220V AC
measurement range								***	***KPa

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