Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Description
The YD39 series differential pressure transducers are designed to accurately measure the differential pressure of both liquids and gases, serving a diverse range of general-purpose and industrial applications. These transducers offer the exceptional performance characteristics of micro-machined silicon transducers, housed within 316L stainless steel differential pressure models. They employ a double diaphragm sensor technology that surpasses standard double sensor products in terms of accuracy, reliability, and static operating pressure, ensuring superior performance in various conditions.
Specififications
| Parameter | YD39 Series |
|---|---|
| Pressure Range | 10~50KPa, 51~100KPa, 101~200KPa, 201~1000KPa |
| High Port Overload | 50~500 kPa, 500~1000 KPa, 10~20 Bar, 20~40Bar |
| Low Port Overload | 30~150KPa, 150~300KPa, 300~600KPa, 600~1000KPa |
| Max Static Pressure | 50 bar, 100 bar, 150bar, 200bar |
| Accuracy (Typical) | ≤±0.5%F.S at 25℃ |
| Accuracy (Customized) | ≤±0.25%F.S at 25℃ |
| Linearity, Hysteresis, Repeatability | Accuracy specifications |
| Stability | 0.1%F.S/Year |
| Ambient Temp Span | -40℃~85℃ |
| Medium Temp Span | -40℃~85℃ / -40℃~125℃ (with cool device) |
| Storage Temp. | -40℃~105℃ |
| Temp. Compensation | 0℃~50℃ |
| Zero Temp Drift | 0.02%F.S/℃ |
| Span Temp Drift | 0.02%F.S/℃ |
| Medium Compatible | Compatible with 316L Stainless Steel |
| Electrical Wire | 2 Wires, 3 Wires, 4 wires |
| Output | 4~20mA Loop, 0~5V/1-5V analog signal, 0~10 V analog signal, I2C, RS485, MODBUS (Digital signal) |
| Power Supply | 7~30Vdc, 8~30Vdc, 15~30Vdc, 3.3-5.5Vdc, 7-30Vdc |
| Load Resistance | (U-10)/0.02(Ω ) >100kΩ Max 255 |
| Insulate Resistance | >100M Ω @100V |
| Electrical Connection | Fixed cable and water proof IP67 (HPT700-S); Terminal Box DIN43650 IP65 (HPT700-H, HPT700-G) |
| Pressure Connect Port | 1/4’’-18NPT Female; G1/4’’ Male; G1/2’’ Male; RG=Ø8/ Ø10 gas mouth optional. (Customized) |
| Process Structure | All-Welded Construction (non-O-rings) |
| Response Time | ≤10ms |
| Pressure Type | Differential Pressure (Gauge Type) |
| Certificate | ExiaIICT6 and CE Certificate |
| EMC Standard | EN 61326-1:2013; EN 61326-2-3:2013, EN 61000-6-2:2005; EN61000-6-4:2007+A1 |
| Water Proof | IP65 to IP68 optional by model |
| Weight | Net weight is about 0.4KG, Full Packing weight is about 0.7KG (Including 3 Meters Cable) |
Features
