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SHANGHAI SEMORE ELECTRONIC CO., LTD.
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HR-PTM610 Differential Pressure Transmitter
Hr-ptm610 Differential Pressure Transmitter , Find Complete Details about Hr-ptm610 Differential Pressure Transmitter,4-20ma Pressure Transmitter,Differential Pressure Level Transmitter,Differential Pressure Transmitter from Pressure Transmitters Supplier or Manufacturer-Shanghai Semore Electronic Co., Ltd.
$5 /
Product Details
Transaction Comments
l Piezoresistive silicon chip employed
l Perfect long term stability
l MEMS Technology
l Polarity protection
l CE certificate
HR-PTM610 differential pressure sensor is a popular DP sensor applied in differential pressure measuring. A high sensitivity piezoresistive silicon pressure chip is employed in the sensor. The sensor inside is filled with oil for pressure transmission.
Pressure range | |||||||
Pressure range | 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa | ||||||
Overpressure | Range | Positive Overpressure | Negative Overpressure | ||||
35kpa | 70kpa | 35kpa | |||||
70kpa | 150kpa | 70kpa | |||||
100kpa | 200kpa | 100kpa | |||||
250kpa | 500kpa | 250kpa | |||||
400kpa | 800kpa | 400kpa | |||||
600kpa | 1200kpa | 600kpa | |||||
1Mpa | 2Mpa | 1Mpa | |||||
1.6Mpa | 3.2Mpa | 1Mpa | |||||
2.5Mpa | 5Mpa | 1Mpa | |||||
Output signal | |||||||
Zero output | ±2mV | ||||||
Span output | 100mV(typical) | ||||||
Specification | |||||||
Accuracy | ±0.25%F.S. (Typical) | ||||||
Excitation | 1.5mA (Typical) | ||||||
Compensated temp. | 0--50℃(typical) | ||||||
Operating temp. | -40-125℃ | ||||||
Storage temp. | -40-125℃ | ||||||
Insulation resistance | >100Mohm/250VDC | ||||||
Zero temp. coefficient | 0.02%F.S.(≥100kPa) 0.03%F.S.(<100kPa) | ||||||
Span temp. coefficient | 0.02%F.S.(≥100kPa) 0.03%F.S.(<100kPa) | ||||||
Bridge resistance | min. | Typ. | max. | unit | |||
2800 | 3300 | 3800 | ohm | ||||
Long term stability | 0.3%F.S./year | ||||||
Static pressure | 20MPa(Max.) | ||||||
Vibration | 20g (20--5000HZ) | ||||||
Oil filling | Silicon Oil (typical) (fluorin oil, olive oil available) | ||||||
O-ring | NBR, Viton | ||||||
Housing and diaphragm | Stainless steel 316L | ||||||
Wire | 39×φ0.015, Silicon shielded, 200℃ bearing 4 wire (typical) 5 wire (available) | ||||||
Weight | 405g(approx) | ||||||
Drawing |
Wire | Connection |
red | excitation+ |
blue | excitation- |
yellow | output+ |
white | output- |
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