Product overview
RJ-323 industrial pressure/level transmitter is a standard and most popular transmitter applied in air and liquid pressure measuring. A high sensitivity silicon pressure chip is employed in the sensor. The most important specification for industry application is long term stability. WPM-323 is designed for industry application with perfect long term stability.
Features
IP68
Piezoresistive silicon chip employed
MEMS technology
CE certificate
Pressure range | ||
Pressure range |
Pressure measurement: -100Kpa, 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa |
|
Level measurement: 0.5m, 1m, 2m, 5m, 10m, 20m, 50m, 100m, 200m H2O | ||
Pressure reference | Gauge pressure | |
Output signal | ||
Output | 4 to 20mA | 1 to 5V | 0 to 5V | |
Specification | ||
Accuracy (linearity, repeatability and hysteresis) |
±0.5%F.S. (Typical) | |
Excitation | 24VDC | 5VDC | |
Compensated temp. | -20-80℃(typical) | |
Operating temp. | -20-85℃ | |
Storage temp. | -40-125℃ | |
Zero temp. coefficient | ±0.03%F.S./℃ | |
Span temp. coefficient | ±0.03%F.S./℃ | |
Pressure connection | see last page "how to order" | |
Protection | IP68 | |
Housing material | Stainless steel 304 (SS316 for sensor inside) | |
Long-term Stability | ≤0.2%F.S./year | |
Weight | 260g(approx) |
Company Information
Service standards: we are committed to provide a high quality and responsive service to all clients
The fastest reply: Please feel free to contact us if you have any questions. You will get a reply from the professional and experienced trade manager within 24 hours. If our trade manager is off line, please leave a message, and tell us the product model you need and your E-mail address.
Quality assurance: good quality is assured by advanced manufacturing technology. And all products are through strict test by our professional QC team before shipping.
Door to door service: We usually send the parcel by DHL, EMS and TNT etc. The tracking number will be sent to you after delivery. It usually takes 3--5 working days to reach from from our side to your side, which is very convenient for your business
OEM available