Universal Industrial 4-20mA Absolute Vacuum Pressure Sensor Transmitter

• Type: Remote Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Measuring Medium: Liquid
• Accuracy Grade: 0.5G
• Pressure range: 0.001MPa～35MPa
• IP Rating: IP68
• Certification: ISO
• Customized: Customized
• Case Material: Stainless Steel Case
• Transport Package: White Box, Then in Carton
• Specification: CE
• Trademark: KB
• Origin: Jiangsu Changzhou
• HS Code: 90262090
• Production Capacity: 5000000 PCS/Year

Product Description

Overview

HPM1801 universal pressure transmitter uses a high-precision and highly stability diffusion silicon pressure core as a sensitive element,The signal modulation circuit within stainless steel shell can transform the signal of transmitter to standard current or voltage signal output. It can be directly connected to computers, control instruments, etc. This product uses all stainless steel structure with good performance, easy installation, good anti-vibration and impact resistance, which can be used in hostile environment for a long time.

Features
 

1. Polarity reversal protection, overcurrent and overvoltage protection, meet EMI protection requirement
2. Wide pressure range, available to measure absolute pressure, gauge pressure and sealed gauge pressure
3. Ingress protection IP68
4. Good anti-jamming, long term stability

Technical Parameters

Measuring Medium:various liquid, gas or steam compatible with 304 or 316L stainless steel
Pressure Range:-100kPa…0~0.01…100MPa
Overload:1.5 times pressure range of full scale
Pressure Type:Gauge pressure, absolute pressure, or sealed gauge pressure
Accuracy:±0.5%FS
Long-term Stability:±0.2%FS/year
Temperature Coefficient of Zero:±0.03%FS/ºC(Reference 25ºC)
Temperature Coefficient of Full Scale:±0.03%FS/ºC(Reference 25ºC)
Operation Temperature: -30~85ºC(General type);-10~60ºC(Intrinsic safety type)
Storage Temperature:-40~120ºC
Supply Voltage:5VDC,24VDC
Output Signal:two-wire 4~20mAcurrent or three-wire voltage
Insulation Resistance:100MΩ, 500VDC
Ingress Protection of Shell:IP68
Electrical Connection:dedicated shield cable 1 meters

Structure Material

Housing: Stainless steel 1Cr18Ni9Ti or 316L
Diaphragm: Stainless steel 316L
O-ring: Nitrile or Fluoro rubber
Cable: butyl or polyethylene








Q1: How long can I get the price of pressure gauges?
A1: We usually quote within 24 hours after we get your inquiry.
Please ensure to provide demand quantity and also application, besides, pressure range, accuracy, thread type and other related parameters will vary according to your requirements.                 
It will be much appreciated if there's drawing or pictures of the products.

 
Q2: What is your MOQ?
A2: The MOQ is base on difference specification, usually 1 carton is acceptable.                                                       
Customization will be negotiated.

 
Q3: How can I get a sample?
A3: After price confirmation, you can require for samples to check our quality.
We can provide samples for free in 3-5pcs, as long as you afford the expresss freight.             
It usually take 7-10 days to ship out after confirmed the demand of pressure gauge.

 
Q4: What's the pressure gauges Leading time?
A4: For small orders can be delivered within 14 working days; for bulk orders, usually 30 working days. If urgently, we can also arrange expedited production for you.

 
Q5: What types of payment terms and trade terms can you accept?
A5: Payment terms:TT, Money Gram...etc.
Trade terms: FOB, CIF, EXW...etc.