| Prod Model: |
HB-D10 |
| Markets: |
North America,South America,Eastern Europe,Mid East,Eastern Asia,Western Europe |
Product Description
Diff. Measuring ranges from 35kPa to 2.5 MPa
Isolated construction, suitable for various fluid medium
Wide suitability and easy operation, soild, reliability
Temperature compensation by laser trimming
Mass production, cost-effective
Constant current or voltage excitation
Applications:
Process control systems
Hydraulic systems and valves
Biomedical instruments.
Performance Specification
Electric Performance
Power supply: ≤2.0mADC
Electric connection: 100mm silicon rubber flexible wires
Common mode voltage input: 50% of input (typ.)
Input impedance: 3kΩ~8kΩ
Output impedance: 3.5kΩ~6kΩ
Response (10%~90%): <1ms
Insulation resistor: 100MΩ, 100VDC
Overpressure: to see Order Guide
Max. static pressure: 20MPa
Zero drift/static pressure: ≤0.5mV/MPa
Construction Specification
Diaphragm material: stainless steel 316L
Housing: stainless steel 316L
Pin: silicon rubber flexible wire
O-ring: Vinton
Net weight: approx 36g
Environment Condition
Position effect: deviate 90° from any orientation, zero change ≤0.2%FS
Shock: no change at 10gRMS,(20~2000)Hz
Impact: 100g, 11ms
Media compatibility: the gas or media which is compatible with stainless steel and Viton
Basic Condition
Media temperature: (25±1)ºC
Environment temperature: (25±1)ºC
Shock: 0.1g (1m/s/s) Max.
Humidity: (50%±10%)RH
Local air pressure: (86~106)kPa
Power supply: (1.5±0.0015)mADC
Basic Specification | Specification* | Min. | Typ. | Max. | Units |
| Linearity | | ±0.15 | ±0.25 | %FS,BFSL |
| Repeatability | | ±0.05 | ±0.075 | %FS |
| Hysteresis | | ±0.05 | ±0.075 | %FS |
| Zero output | | | ±3 | mVDC |
| FS output | 60 | | | mVDC |
| Zero thermal error | | ±1.0 | ±1.2 | %FS, @25ºC |
| Span thermal error | | ±1.0 | ±1.2 | %FS, @25ºC |
| Compensated temp. range | 0~50 | ºC |
| Working temp. range | -40~125 | ºC |
| Storage temp. range | -40~125 | ºC |
| Long-term stability | | ±0.3 | ±0.5 | %FS/year |
| *testing at basic condition |
| | | | | | |
1. The resistance bridge on the left of the dashed is sensor's bridge circuit;
2.The sensor has no laser trimming board, it compensates zero and temperature drift by outer compensated resistors, the connection to see the above chart; connect zero trimming resistor R3(R4), the other R4(R3) is short circuit as negative power supply; R1 or R2 is zero temperature drift compensated resistor, only one of them is used, the other is open circuit, please select the right resistor according to the specification label enclosed with sensor; R5 is sensitivity temperature compensated resistor. We suggest that please connect the outer resistor and differential pressure sensor as close as possible.
Shenyang Academy of Instrumentation Science Co., Ltd. Was derectly belonging to Ministry of Machinery Industry as a large comprehensive scientific research academyt, now is subject to China National Machinery Industry Corporation (SINOMACH). Name listed in national comprehensive technology ability 100 research academies & institutes, AAA class credit enterprise in Liaoning province. One of the national high-tech enterprises, focus on sensor and instrument' S research, develop and manufacture.
After 40 years' Development, we have accomplished 626 scientific research items and 159 awards in state, province, ministry and city, of which there are 20 National Invention Awards and Science and Technology Progress Awards, 56 various awards in province and ministry and 80 patents and know-hows.
The main products are including:
- Pressure sensor die/wafer
- Pressure sensor & transmitter
- Dew-point transmitter
- Wafer dicing machine
- Metal bellows(Hydroformed & Electroformed)
- Optical filter & optical reflector
- Current sensor & gauss meter
We are the only manufacturer for silicon piezoresistive pressure wafer/die, and the only national research center in China.
We are the only manufacturer for electroformed metal bellows in China.
We are the largest manufacture for optical filter in China
We has passed the GB/T19001-2000. Elastic components and transducers has passed GJB9001A-2001.
We gain class AAA in both enterprise credit and banking credit.
SAIS has established a nationwide marketing network, and the products are widely employed in such military and civil industries as spaceflight, aviation, navigation, petrochemistry, Metallurgy, Heat Supply, Thermoelectricity, Hydroelectricity, Coal, Light Industry, Architecture and Pharmacy. Some of the products are exported to overseas market.
We would like to creat HB name brand, collect time elite, introduce others' Merits. It is our responsibilities to constantly increase more advanced techniques to HB products. We also strictly abide by the marketing ideology of faithfulness, carry through quality policy, innovating in products by science and technology, guarantee quality by strict administration, reduce cost by elaborated accounting, reassure clients by gualified services. We seriously complete the sales management mode of Whole Course Credit Administration, repay our clients with profound enterprise cultures, outstanding management, strong core competition abilities and qualified credit.
