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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Descroption of P140 Series Pressure transmitter 0...2bar to 0...600bar stainless G1/4, NPT1/4 connection
P140 series pressure transmitters are small in size, compact in structure, stable in performance, and designed and processed with rich experience in the field of industrial automation, with extremely high cost performance.
This series of pressure transmitters provides a variety of accuracy indicators and connection methods. It has the characteristics of convenient installation, strong media compatibility and wide adaptability; excellent anti-interference performance of the internal circuit, stainless steel structure, to ensure that it is sturdy and durable, and can be used in various environments and climates, so it is widely used in various fields. In addition, we can supply different pressure units and process connections to suit customer application requirements on short notice.
Features of P140 Series Pressure transmitter 0...2bar to 0...600bar stainless G1/4, NPT1/4 connection
◼ Measuring range: 0...2bar to 0...600bar
◼ Accuracy: 0.5%FS or 0.25%FS
◼ Output: 4...20mA, DC0...10V, DC0...5V or others
◼ Electrical connection: Hessman connector, M12*1 circular aviation connector, 1Meter long cable straight out
◼ Process connection: G1/4, NPT1/4 or others
◼ Machinery Manufacturing
◼ Shipbuilding
◼ Measurement and control technology
◼ Hydraulic and pneumatic fields
◼ Pumps and compressors
◼ Flow meter matching
Photos of P140 Series Pressure transmitter 0...2bar to 0...600bar stainless G1/4, NPT1/4 connection
Specification of P140 Series Pressure transmitter 0...2bar to 0...600bar stainless G1/4, NPT1/4 connection
| Measuring range | 0...2...5....10...16...25...50...600bar optional | ||
| Overload pressure | 2 times rated pressure | ||
| Pressure type | Gauge pressure | ||
| Measuring medium | Gas or liquid compatible with stainless steel | ||
| Accuracy | ±1%FS; ±0.5%FS; ±0.25%FS | ||
| Long term stability | ≤±0.2%FS/year | ||
| Working temperature | -20-+80℃
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| Zero temperature coefficient | Typical:±0.02%FS/℃； Max.:±0.05%FS/℃
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| Sensitivity temperature coefficient | Typical:±0.02%FS/℃； Max.:±0.05%FS/℃
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Signal and Power | Optional signal | Output signal | Power supply |
| Current (2-wire) | 4-20mA | DC9-32V | |
| Voltage (3-wire) | DC0-10V | DC12-32V | |
| DC0-5V | DC 9...32V | ||
| DC1-5V | DC 9...32V | ||
| DC 0.5...4.5V | DC 9...32V | ||
| Proportional voltage (3-wire) | DC 0.5...4.5V | DC 5V±10% | |
| Other output signals can be provided according to customer requirements | |||
| Load Ω | Current (two wires): ≤[(power supply voltage -7.5V)/0.02A] | ||
| Voltage (three wires): ≥10k | |||
| Total current consumption | Current (2-wire): Signal current, max. 25mA | ||
| Voltage (3-wire): 5mA | |||
| Shock resistance | 100g, rear peak sawtooth half-sine trapezoid, lasting 6ms | ||
| Anti-vibration | ≤±0.1%FS (X, Y, Z axis, 200Hz/g) | ||
| Insulation resistance | >100MΩ under 500Vdc excitation | ||
| Response time | ≤2ms | ||
| Weight | 80g without cables | ||
| Resolution | infinitesimal (theoretical), 1/100000 (usually) | ||
| Pressure connection | see selection table | ||
| Electrical connection | see selection table | ||
| Protection | Socket type IP65, cable type IP67, waterproof type (IP68) | ||
| Electromagnetic compatibility | EN50081-1; EN50082-2; IEC61000-4-3 | ||
FAQ
Q: How long will you reply me?
A: We will contact you as soon as possible but within 12 hours.
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q: How do you control your quality ?
A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ?
A: ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q: Could I visit your factory?
A: Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Can you provide OEM & Customized service?
A: Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.
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