High Accuracy Customizable Differential Pressure Level Transmitter IP65 Oil and Water Pressure Sensor 4-20mA RS485 Output Signal

Product Description

Product Description

 

SOP-102
The pressure transmitter product adopts a high-performance silicon piezoresistive oil filled core, which has been automatically tested by a computer and compensated for zero point and sensitivity temperature over a wide temperature range using laser resistance adjustment technology. The amplification circuit is located inside a stainless steel casing, which converts the sensor signal into a standard voltage, current, or frequency signal, fully leveraging the technical advantages of the sensor and enabling the pressure transmitter to have excellent performance. It has strong anti-interference, overload and impact resistance, low temperature drift, high stability, and high measurement accuracy, making it an ideal pressure measuring instrument in the field of industrial automation.

 

Product features
1. Adopt advanced diaphragm isolation technology

2. Integrated chip, wide voltage power supply

3. Small structure and convenient installation
4. Frequency cutting design, strong anti-interference ability and lightning protection

5. Current limiting, voltage limiting and reverse connection protection (current output only)
6. High precision, good stability, fast response and impact resistance

 

Product parameters

Measuring Medium	Liquid or gas (compatible with contact material)  If it is a special type for dry gas, it can only measure dry non-corrosive gas
Integral Material	Diaphragm: 316L stainless steel (contact);Sealing element: Nitrile rubber (contact) Process connection: 304 stainless steel (contact);             Die cast aluminum shell
Pressure Range	-100kPa~0~100MPa (see range selection table for details)
Pressure Modes	Gauge pressure, Absolute pressure,Negative pressure
Output Signal	4-20mA, RS485, 0-10V, 0-5V, etc
Power Supply Voltage	10-30VDC conventiona 12-36VDC conventional (with display or output 0-10VDC) Customized 5-8VDC (output of 0.5-4.5VDC)
Accuracy Level	0.1% FS (customized range ≥ 100kPa)   0.25% FS (customized range ≥ 100kPa) 0.5% FS (default for range ≥ 10Kpa)       1% FS (default for range   Header display accuracy of 0.5 level, digital tube (LED) display
Working Conditions	Medium temperature -20~75 ºC               Environmental temperature -40~85 ºC
Environmental Humidity	0% to 95% RH (no condensation or dew formation)
Temperature Compensation	-10~70 ºC (small range -5~55 ºC)
Seismic Performance	10g (20... 2000Hz)
Overload Capacity	200% full range or 120MPa (taking the minimum value)
Response Frequency	Analog signal output ≤ 600Hz,      digital signal output ≤ 10Hz
Stability Performance	± 0.1% FS/year
Temperature Drift	± 0.01% FS/ºC (within temperature compensation range)
Overall Weight	No display ≈ 720g      With display ≈ 800g
Protection Level	IP65 (the above protection level refers to the level achieved after the electrical connection is complete)
Maximum Power	Current type ≤ 0.02Us (W)     Digital type ≤ 0.015Us (W)     Note: Us=Supply voltage
Load Characteristics	Current type load ≤ {(Us-8) ÷ 0.02 (Us=power supply) Voltage)} Ω  (4~20)mA DC

Product Size

 

Connection Method

Detailed Photos

Applications

Company Profile

 

FAQ

Q:How long is your delivery time?
A:Generally it is 2-4days after full payments if the goods are in stock.or it is     7-12days if the goods are not in stock,it is according to quantity!  
Q:What is your warranty?
A:12months,if the terms you purchased from our company are not with perfect quality or cant't work normally. 
Q:Can i custom it?
A:Yes,custom order is highly welcome! 
Q:Can i Order a sample? Is it free?
A:Yes,the sample is available,but you have pay for it. 
Q:What services can you provide?
A:Accepted Delivery Terms:FOB,CFR,CIF,EXW,Express Delivery;    Accepted Payment Currency:USD,CNY;    Accepted Payment Type:T/T,L/C,Credit Card;      Language Spoken:English,Chinese