תיאור
The HP33 is an ideal pressure-sensitive element that can be used to fit into a metal housing or to integrate directly with the electronic circuits of a machine.Full temperature compensation type, to ensure that the maximum temperature drift within the range of operating temperature is not more than 0.04% FS /°C.This structure allows the sensor to remain very stable in harsh conditions.Internal sensors are fully protected from humidity, moisture and chemical corrosion.No fear of condensation, providing typical output of 3mV/V, allowing simple signal modulation.
תכונות:
·Available for mass production, high performance, low cost O.E.M. applications
·Complete internal protection against humidity and condensation effects
·Excellent corrosion resistance, can be in direct contact with corrosive gas and liquid
·Compact size, easy to package
Parameters:
| Maximum excitation voltage | 30 Vdc |
| Bridge road impedance | 11 k Ω plus or minus 30% |
| Zero offset | ≤± 0.2mv /V |
| Insulation resistance | >2KV |
| Zero-point long-term stability | ±0.2% FSO, typ. (no time accumulation) reference: 20ºC |
| Direct contact with liquid materials | 96% aluminum trioxide |
| Operating temperature | -40 up to + 135ºC |
| Storage temperature | -50 up to + 150ºC |
| Temperature drift (zero & sensitivity) | Range 2bar ~ 50 bar: ≤±0.03% FS/ºC (0ºC-85ºC) ≤±0.04% FS/ºC (-40ºC-0ºC) / (85ºC-135ºC) Range >50 bar: ≤±0.04% FS/ºC (0ºC-85ºC) ≤±0.05% FS/ºC (-40ºC-0ºC) / (85ºC-135ºC) |
| Relative humidity | 0-100% |
| Sensor weight | < 7ז |
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הסמכה:
שאלות נפוצות:
1. ש: Are you manufacturer or trading company?
א: We are manufacturer which focuses on sensor for 10 שנים.
2. ש: What’s your quality control system?
א: MC, ISO9001, CE Certificated.
3. ש: What is the warranty of your products?
א: Our warranty time is 18 months after shipment.
א: בדרך כלל, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
א: כן, we can laser mark your logo on products; OEM ו ODM customization are welcomed.
א: We have no MOQ limit, small quantity order is acceptable.
א: Express such as DHL, Fedהx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
א: We could accept T/T, Paypal, WU.