High Accuracy 4-20mA Pressure Transmitter

• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Ceramics
• Material: Stainless Steel
• Model NO.: QP-81B Pressure Transmitter
• Thread Type: M
• Wiring Type: Four-Wire
• Measuring Medium: Gas and Liquid
• IP Rating: IP65
• Certification: RoHS
• Customized: Customized
• Measure Range: 0~1.6......600 MPa
• Accuracy: 0.25%Fs
• Output Signal: 4~20mA;0~10V, 1~5V, 0~5V, 0~20mA
• Power Supply: 12~36(Standard 24VDC)
• Housing Material: Stainless Steel
• Material of Diaphragm: 316L Stainless Steel
• Application: Measuring Gas and Liquid
• Operating Temperature: -20~+80oc
• Transport Package: Standard Exporting Inner Box and Outer Carton
• Specification: CE, RoHS, ISO, OIML
• Trademark: QYE
• Origin: Shaanxi, China
• HS Code: 9026201090
• Production Capacity: 10000PCS/Month

Product Description

 Production Introduction:

Model: QP-81B pressure transmitter
Range: 0~1.6......600 MPa
 
Feature:

High accuracy, good reliability, suitable for high pressure.
Hermetically-sealed construction, it's will to work outside.
Adopting high precision components, it's will to work in the bad environment.
Pressure interface has flat diaphragm interface which can be chosen.
Easy to dismantle, easy to adjustment the zero and full degrees.

Dimension(mm):



Technical Specifications:

Measuring media	Gases or liquids which are compatible to 316L stainless steel
Measuring range	MPa		0~1.6..600
Pressure type	Gauge(G)
Signal output	transmitter, mA (2 wires)		4~20
	transmitter, Vdc (3 wires)		0~5V, 1~5V,0~10V,0~20mA
Combined accuracy	%FS		±0.25(Standard), ±0.5(Max)
Long stability	±0.1%FS/year(Standard);±0.2%FS/year(Max)
Power supply	Vdc	12~36(Standard 24Vdc)
Compensated temp.	ºC	0~+70
Operating temp.	ºC	-20~+80
Temperature coefficient of ZERO	%FS/10ºC	±0.3%FS(≤100Kpa) ,  ±0.2%FS(>100Kpa)
Temperature coefficient of SPAN	%FS/10ºC	±0.3%FS(≤100Kpa) ,  ±0.2%FS(>100Kpa)
Insulation resistance	MΩ	>500 @ 100Vdc
Electrical connection	DIN43650,Aviation connector,Directly lead(Selectable)
Material	Housing Material		Stainless steel(1Cr18Ni9Ti)
	Material of diaphragm		316L Stainless steel
Pressure connection	M20x1.5 , M22x1.5 ,Special requirements can be formulated  according to the customer request
Environment protection	IP		65
Safe overload	%FS		120
Ultimate overload	%FS		150

 
Electronic Connection:


 Packaging & Shipping:
 
All products can be shipped by International Express including EMS,UPS,FedEx,DHL and TNT as you required. By plane or by ship is available, too. The detailed can be discussed with our sales.We will choose the safe and cheapest way for you to reduce your cost. 
 
All products will be well packed in hard paper box properly and security. Packing list will be enclosed inside the box. Please take care of this when you unpack the package.
                 

Our Services:
 
1. OEM/ODM Services:
Our company provides OEM/ODM service and Customized products service. 
With know-how technique and mass production capability, we are able to provide the specified sensing solution according to customer's application. 

2. Quality Quarantee
We quarantee product quality for one-year starting from the date of delivery. 
 





 
FAQ: