Product Details
Description:
The YD31 series pressure transducers/transmitters utilize premium
imported piezoresistive pressure sensors, ensuring exceptional
performance. Encased in a robust 316L stainless steel housing,
these devices exhibit remarkable resistance to shocks, vibrations,
and EMI/RFI interference. With measuring ranges extending up to
1000 bar, the YD31 series seamlessly integrates with standard
industrial output signals, various process connections, and a
diverse range of electrical connections. Moreover, it offers
extensive customization options, including accuracy classes,
temperature ranges, and pin assignments, making it highly versatile
and suitable for a wide array of applications.
Specification:
Parameter | Value |
---|
Pressure Range | Gauge / Absolute / Sealed Gauge / Negative Pressure (optional) |
Pressure Overload | 200% FS |
Burst Pressure | 500% FS |
Accuracy at 25°C | ±0.25% FS typical |
Linearity Hysteresis | ±0.1% FS (customized) at 25°C |
Repeatability | 0.1% FS |
Total Error | ±0.75% FS (-10 to 50°C); ±1.0% FS (-10 to 60°C) |
Long-Term Stability | 0.1% FS/year (typical) |
Working Temperature | -40°C to 80°C (corrosive medium); -30°C to 150°C (fluororubber
sealing ring) |
Storage Temperature | -40°C to 125°C (nitrite rubber sealing ring); -30°C to 150°C
(fluororubber sealing ring) |
Medium Compatible | Compatible with 316L stainless steel |
Electrical Wiring | 2-Wire / 3-Wire / 4-Wire |
Output | 4-20mA / 0-5V / 0-10V / 4-20mA + HART / RS485 Modbus RTU |
Power Supply | 7-30V DC / 12-30V DC / 3.3-36V DC |
Load Resistance | >100kΩ (Current Type); >100MΩ (Voltage Type) |
Insulation Resistance | >100MΩ @ 100V DC |
Zero Temp. Drift | 0.2% FS/°C (≤100kPa); 0.1%/°C (>100kPa) |
Body Material | 316L Stainless Steel |
Diaphragm Material | 316L Stainless Steel |
Endurance | >100 million cycles, 10-90% FS at 25°C |
Electrical Connection | DIN43650 Hirschmann Connector 4-pin Type / Direct Cable Outlet Type |
Limiting Frequency | 1 kHz |
Mechanical Vibration | +20 g |
Pressure Connection | G1/4" Male, G1/2" Male, 1/4" NPT Male, 1/2" NPT Male, 1/2" NPT
Female (optional, customized) |
Waterproof | IP65 / IP67 |
Response Time | ≤10 ms |
Options | Temperature Range (customized); O-Ring Material Compatibility;
High/Low Temperature Media; Pressure Correction; Electrical
Connection Options (on request); Welded Hastelloy Diaphragm
(customized) |
Features:
- Non-linearity up to 0.1% of span
- High Shock and Vibration
- Customized outputs, electrical connections and pressure ports
- Added weight prevents movement of the transmitter
- CE ATEX RoHS certificate approved
- Overcurrent/overvoltage protection
- Polarity Protection
- Full sealed high stability impact design
Company Profile
YUN YI ,we are professional manufacturer that engaged in the fields
of pressure measurement instrument.
we have 12 years sensor producing and developing experiences
Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring
instruments.And here's a variety of products for you choice:
pressure transmitters,temperature transmitters,flow
transmitters,weighing instruments and so on.Our products have been
made by advanced technology, with high quality, fast delivery
period, which have attracted so many domestic and foreign
customers.
12 moths warranty
OEM&ODM
Near 1/2 buyers found pressure sensor & contact us