Precision test pressure gauge
Technical parameter
~ Precision class: 0.4% and 0.25%.
~ Use environmental conditions: 10~50ºC. Relative humidity should not be greater than 80%, and vibration and pressure source fluctuations should not affect the accurate reading of the instrument.
~ Temperature effect: When the ambient temperature is deviated from 20±3ºC(type A) or 20±2ºC(type B). The additional temperature error of 0.4% /10 ° C must be considered.
~ Technical performance in line with GB I227-86 precision table standards.
~ Weight: 1 kg(Type A) 1.4kg (Type B)
| Type |
Spring tube material |
Measuring range (MPa) |
Accuracy class |
| YB-150A |
Tin-phosphor bronze
Chromium vanadium steel (H) |
-0.1~0,0~0.1,0~0.16,0~0.25,0~0.4,0~0.6,0~1,
0~1.6,0~2.5,0~4,0~6,0~10,0~16,0~25,0~40,0~60 0~100,0~160,0~250 |
0.4% |
| YB-150B |
0.25% |
Establishing in 2011, Wuxi Haite Instrument Co., Ltd. is located in the economic and technological development Zone in Wuxi City of Jiangsu Province of China. Factory covers 6,000 square meters of production area.
We are a professional instrument manufacturer providing global customers with high quality instrument and services. Here are our services as following.
1. Professional product consultant:
We have a professional sales and technical team to provide timely and accurate product consulting and technical support.
2. Flexible customized services:
We can provide flexible customization services according to customer's specifications, performance parameters, appearance designs etc. to meet the customers' special requirements.
3. Efficient logistics delivery:
We have an efficient logistics network to ensure that products can be delivered to customers timely. We can deliver by international express, sea, air , trains, trucks under different trading terms.
4. Comprehensive after-sales service:
one year warranty. Consulting of installation, debugging, repairing and maintenance are available at request.
If you have any questions about our products or services, please feel free to contact us.
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