Xi'an Yunyi Instrument Co., Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram PayPal |
| Supply Ability | 500sets/month |
| Delivery Time | 5 ~ 8 working days after payment |
| Packaging Details | Polywood box packing |
| Pressure range | 0-0.6mpa |
| Accuracy | ±0.05 |
| Working temperature(°C) | 15~30 |
| Temperature Coefficient ( /°C) | 1.7*10-5 |
| Rated air pressure (MPa) | 0.5,0.9 or 0.6 |
| Dimension(mm) | 380*240*260 |
| Brand Name | Yunyi |
| Model Number | Y047, Y055, Y055A |
| Certification | CE RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram PayPal | Supply Ability | 500sets/month |
| Delivery Time | 5 ~ 8 working days after payment | Packaging Details | Polywood box packing |
| Pressure range | 0-0.6mpa | Accuracy | ±0.05 |
| Working temperature(°C) | 15~30 | Temperature Coefficient ( /°C) | 1.7*10-5 |
| Rated air pressure (MPa) | 0.5,0.9 or 0.6 | Dimension(mm) | 380*240*260 |
| Brand Name | Yunyi | Model Number | Y047, Y055, Y055A |
| Certification | CE RoHS | Place of Origin | China |
| High Light | Water Hydraulic Deadweight Tester ，Float Piston Dead Weight Tester ，Hydraulic Lab Dead Weight Gauge Tester | ||
Ball Pneumatic/Hydraulic OEM Piston Dead Weight Tester
Description
Pneumatic Dead Weight Tester with compressed air or nitrogen gas as the pressure source, is a Aerodynamic load pressure meter that with precision float ball in pressure area of lower sphere working state for the effective area of the floating ball.The floating ball tester as a pressure resource of pressed air and Nitrogen. It is pneumatic loaded pressure calibrator to use the floating ball.
The tester is a kind of pressure Benchmark instrument, with nitrogen or instrument compressed air as energy. it's an ideal equipment that calibrate all kinds of high accuracy of pressure transmitter, differential transmitter and precision of pressure gauge.
Detailed Images
Specification
| Model No. Y047 Dead Weight Tester Parameter | |
| Output Pressure | 0.001~0.25 Mpa |
| Accuracy | ±0.05% |
| Working Temperature | 15℃~30℃ |
| Rated Pressure Supply | 0.5 Mpa |
| Max Pressure Supply | 0.7 Mpa |
| Min Pressure Supply | 1.5 Times of Output Pressure(3Mpa When Lower Than 3Bar) |
| Air Consumption at Rated Pressure Supply | ≤150 l/h |
| Dimension | 380×240×260mm |
| Weight | ≈15KGS |
| Model No. Y047 Dead Weight Tester Standard Weights | ||
| Weight Name | Weight Mark (Mpa) | QTY(Pcs) |
| Standard Weight | 0.05 | 4 |
| 0.02 | 1 | |
| 0.01 | 2 | |
| 0.005 | 1 | |
| 0.002 | 1 | |
| 0.001 | 2 | |
| Short-Weight Fram | 0.005 | 1 |
| Long-Weight Frame | 0.005 | 1 |
| Model No. Y055 & Y055A Dead Weight Tester Parameter | ||
| SLK-Y055/SLK-Y055A | ||
| Output Pressure | 0.005~0.6 Mpa0.005~0.4 Mpa | |
| Accuracy | ±0.05 % | |
| Working Temperature | 15℃~30℃ | |
| Temperature Coefficient | 1.7×10-5℃ | |
| Reated Pressure Supply | 0.9 Mpa | 0.6 Mpa |
| Max Pressure Supply | 1Mpa | |
| Min Pressure Supply | 1.5 Times of Output Pressure (3Mpa When Lower Than 3Bar) | |
| Air Consumption at Rate Pressure Supply | ≤300 l/h
| |
| Dimension | 380×240×260mm | |
| Weight | ≈15KGS | ≈12KGS |
| Model No. SLK-Y055 & SLK-Y055A Dead Weight Tester Standard Weights | |||
| Weight Name
| Weight Mark (Mpa)
| QTY(Pcs) | |
| Y055 | Y055A | ||
|
Standard Weight
| 0.05 | 11 | 7 |
| 0.02 | 1 | 1 | |
| 0.01 | 2 | 2 | |
| 0.005 | 1 | 1 | |
| Long-Weight Frame | 0.005 | 1 | 1 |
Working Principle
Precision float ball in a cylindrical nozzle, special weight effects at the top of the ball and the pressure in the nozzle effects at the bottom of the ball, so that the ball floating in the nozzle. When the special weights gravity is balanced to the pressure force, the floating ball pressure meter can output a stable and precise pressure value.
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FAQ
Q:How long will you reply me?
A:We will contact you as soon as possible but within 12 hours
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q:How do you control your quality ?
A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ?
A:ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q:Could I visit your factory?
A:Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q:can you provide OEM & Customized service?
A:Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
1000000-2000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari... YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari...
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