Product catalog
- HM10 High - accuracy Pressure Sensor
- HM20 General - type Pressure Transducer Description
- HM22 High - accuracy Pressure Transducer
- HM23 Special Pressure Transducer for Air Conditioner, Refrigerating and Compressor
- HM23Y Special Pressure Transducer for Oilfield and Mining Well
- HM24 Economical Pressure Sensor and Transducer
- HM25 Industrial - type Pressure Transducer
- HM26 Ceramic Capacitor Pressure Transducer
- HM27 Vacuum / Absolute Pressure Transducer
- HM28 Sapphire Pressure Transducer
- HM29 Digital • Intellectual Pressure / Differential Pressure Transducer
- HM50 Anti - corrosive Pressure Transducer
- HM60 Anti - explosive Pressure Transducer
- HM70 Hygienic Flat - membrane Pressure Transducer
- HM80 High - temperature Pressure Transducer
- HM90 High - frequency Dynamic Pressure Transducer
- HM91 Micro Pressure Sensor and Transducer
Contact Us
南京宏沐科技有限公司
销售部地址：南京市高铁南站南广场
电话：400-063-9658
手机：18951963348同微信号
传真：025-52150140
邮箱：njhongmu@hmsensor.com
HM10 High - accuracy Pressure Sensor
Description
HM10 High - accuracy piezoresistive pressure sensor is encapsulated in stainless steel case through assembly and commissioning adopting advanced silicon piezoresistive sensitive elements made by German HELM Company. Both the case and the port are made of stainless steel. The medium are of good compatibility, with stable and reliable performance, and high accuracy. The gasket is applied on the end face.
Features of Product
☆ Measuring range: -0.1MPa ~ 0 ~ 10KPa … 70MPa
☆ Fully made of stainless steel
☆ Standard thread pressure-leading measuring method
☆ Constant - current and - voltage source power supplying
☆ Laser resistance adjusting compensation and full scale temperature performance
☆ Using solid-state piezoresistive pressure sensor, with high reliability and high accuracy.
☆ Designed with small dimensions, and many optional structural forms
Application of Product
☆ Measurement of pressure for all kinds of dynamic and static gas and liquid medium
☆ Automobile electronic device
☆ Airspace and aerospace
☆ Pneumatic pressure control
☆ Ventilation system
☆ Industrial measurement
Details
Technical Data | |||||
Measuring Range | -0.1MPa ~ 0 ~ 10KPa … 70MPa | ||||
Over pressure | Two times of measuring scale for over pressure | ||||
Power supplying | 1.5mA DC constant current | 10 ~ 24V DC constant voltage | |||
Zero point output | 0 ± 2 mV DC | 0 ± 2 mV DC | |||
Full-range output | 70 ~ 110mV DC | 70 ~ 110mV DC | |||
Overall accuracy | ± 0.1% FS | ± 0.25% FS | ± 0.4% FS | ||
Long-term stability | ± 0.1% FS / year | ||||
Range of operating temperature | -40 ~ +85 ℃ | ||||
Range of compensating temperature | -40 ~ +50 ℃ | ||||
Temperature performance | Zero point temperature coefficient: ± 0.02% FS (Typical) | ||||
Sensitivity temperature coefficient: ± 0.02% FS (Typical) | |||||
Thermal lagging | ± 0.1% FS |
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Material | Enclosure: S / S 1Cr18Ni9Ti | Membrane: S / S 316L | |||
Cable: PVC | Sealing: Fluorubber Sealing Ring | ||||
Electrical connection | PG7 Cable Wiring | Tie-in DIN 43650 | |||
Response time (10% ~ 90%) | ≤ 1 ms | ||||
Insulating resistance | 100MΩ / 500V DC | ||||
Enclosure protection degree | IP 67 (Cable Type) | IP 65 (Socket Type) | |||
Weight | Approximately 250g | ||||
Vibration | No change under 10gRMS, 20 ~ 2000Hz | ||||
Impact | 100g, 11ms | ||||
Service life | 1 x 108 Pressurized Cycle | ||||
Medium compatibility | The gas or liquid compatible with 316 stainless steel | ||||
Product selection
High - accuracy Pressure Sensor |
| Guideline of Selection | High - accuracy Pressure Sensor | ||||||||||||
Pressure type | Gauge pressure (G, may not be indicated); Absolute pressure (A) | ||||||||||||||
| Range | (0 ~ X kPa or 0 ~ X MPa) | |||||||||||||
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| Code | Overall accuracy (linear + repeatability + lagging) | |||||||||||
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| ± 0.4% FS | ||||||||||
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| ± 0.25% FS | ||||||||||
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| ± 0.1% FS | ||||||||||
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| Code | Power Supply of energization | ||||||||
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| D1 | 10 ~ 24V DC constant voltage | ||||||||
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| D2 | 1.5mA DC constant current | ||||||||
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| Code | Signal Output | ||||||
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| V1 | 0 ± 2mV ~ 90 ± 20mV | ||||||
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| Code | Additional functions | ||||
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| F1 | M20 x 1.5 external thread | ||||
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| F2 | G 1 / 4 external thread | ||||
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| F3 | 1 / 4 NPT external thread | ||||
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| F4 | 1 / 2 - 20 UNF - 2A | ||||
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| F0 | Special | ||||
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| W1 | Cable type (IP67 , 2M) | ||||
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| W3 | Airspace and aerospace Socket type (IP65) | ||||
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| P | Flushed membrane type | ||||
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| E | Intrinsically safe explosion - proof type Ex ia II CT5 | ||||
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HM10 ( 0 ~ 200 kPa) — 1 — D1 —V1 — F2 — W1 —E High - accuracy Pressure Sensor |
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Tips of Selection
Correctly adopt sealing means to prevent the product stability from influencing by the installing stress when installation of the flushed membrane on the site. We may provide the produCT5 withstanding a pressure of 70MPa or higher or produCT5 with wide temperature compensation range at the user’s requests. The code E, an additional functional code for selection, and intrinsically safe explosion-proof Ex ia II CT5 must be power supplied via safety barrier. Please contact us in case of the other special requirements and clearly indicate them when placing an order.
