Quick and accurate detection of pressure gauge accuracy Automatic Air Pressure Generator

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Price:$12,999.00 - $13,999.00
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Product Overview


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PR9120Y Full-Automatic Hydraulic pressure Generator, was specially designed to verify  micro-differential pressure transmitters and micro-differential pressure gauges,solved the problem of micro-pressure instrument can’t be calibrated via manual verification. It was developed by adopting high-speed AD,high performance servomotor and controller, in the meantime combine the software control technology of the latest algorithm. The pressure is stable and fast speed,high control accuracy, it is very suitable for the need of periodicity, mass& repeatability calibration from industrial and enterprise. Full-automatic control,10 inch touch screen,with a fully functional layout and design of the software,make the calibration of micro-pressure will not be difficult any longer,but enjoy happiness and easy of high-tech equipment.


Product Features:

  • Mainly used for the calibration of micro-differential pressure transmitters and micro-differential pressure gauges;

  • Fast control speed,the pressure reaches a set point less than 15 seconds;

  • The time of automatic stabling pressure for measured points can be set up optionally;

  • The control pressure has high stabilization,up to ±0.1Pa;

  • Complete protecting function:When setting pressure above standard,software system will indicate input error,when system pressure accidentally beyond 10% of the standard schedule,the device will stop to pressurize,meanwhile depressurize immediately,to protect the safety of the instrument;

  • Pressure generation for the quickness, stability and non—overshoot,comply with the relevant vertification regulation of pressure instruments.

  • Manual step change,automatic step change,switch measurement;

  • The data collection,calculation and preservation will be carried out automatically by a computer,The result generated will be printed out as the certificate and report.

  • Mainframe can change more than one range PR9112 smart pressure calibrator to improve the measurement accuracy,convenient for periodic calibration.

  • 10 inch touch screen,built-in windowCE system and the control software,enabling the equipment operating stability, also supporting remote monitoring & maintenance, and software upgrade.

Technique Data:

  • Pressurize range : (-0.07~0~60) MPa

  •   Min-calibration : (-0.07~0~60)Pa

  • Accuracy : 0.05%F.S

  • Working medium : Transformer oil

  • Pressure control volatility : <0.005%F.S

  • Communication interface : 2 RS232

  • External dimensions : 520mm*300mm*250mm

  • Weight : 30KG

Working Environment:

  • Environmental temperature : (-20~50)℃

  • Relative humidity : <95%

  • Power Supply : AC220V

More Pressure Calibrations:

Panran Makes


Panran is one of the most famous temperature measurement and calibration instruments manufacturer in China. Panran is experienced in thermal calibration service and calibration instruments for 30 years, and Panran wins high reputation in Chinese thermal calibration field, especially specilized in technical innovation, hardwares and softwares developping, and products assembling. Changsha Panran Technology Co.,Ltd is the foreign trade office of Panran, and is in charge of all internetional business.









Technic Ability










Panran is taking part in many high technical official temperature and pressure research projects in China at present.

Our temperature calibration products are used as the temperature fields standard in China.

Some of our customers listing belowed:


1>. Military industry:
A. Defense technology industry5012 Metering station

B. China electronics technology group corporation
C. China Aerospace Science & Industry Corp

D. Tianjin Nuclear Industry Research Institute



2>. Electricity indutry:
B. Chongqing Electric Power Research Institute 3.Jiangxi Thermal Power Construction Company



3>. Machinery Industry
A. CRRC Dalian Locomotive & Rolling Stock Co., Ltd.

B. CSR Corporation Limited
C. Dongfeng Motor Group Co., Ltd.

D.SANY Heavy Industry Group



4>. Petrochemical industry
A. Daqing oilfield Ltd. company

B. Shengli oilfield Ltd. company
C. Shanxi Coking Group

D. Zhongtai Chemical Co., Ltd.




5>. Metallurgical industry/Metrology institute/Third party calibration agency
A. Beijing Shougang Group Holding Company Ltd,.
B. Magang (Group) Holding Company Ltd,.
C. Shanghai East China Metrology and Testing Institute(SIMT)
C. SGS-CSTC Standard Technical Service Co., Ltd. Shanghai Branch













Q: Who We Are?


A: Changsha Panran Technology Co., Ltd is the foreign trade office of Panran Measurement and Control Science and Technology Co.Ltd which is the member of Chinese national temperature measurement technology committee. Panran sets up Xi'an Branch, Changshang Branch, and Wulumuqi Brach in China. Panran is the most professional manufacturer in temperature and pressure measurement tools manufacturing and instruments' calibration field in China. We own temperature and pressure calibration instruments production line, and research developing laboratories, and experienced soft-wares writers, besides, we also authorized to international manufacturing. Click here to see more information >>>>>>>


Q: After-market Service


1. Panran has an excellent after-market service team to handle all products problems. We will reply you within 24 hours, and give professional suggestions within 48 hours. We are also able to offer some technical support by remote devices. 
2. Normally, we arrange some professional technical engineers to go abroad to install some complex instruments and ensure the products' proper functioning.(buyers take part of normal cost)
3. Free software upgrade and update quickly: Panran relies on its own research institute to provide users with the latest technical support in time to improve product efficiency
4. Professional experience exchange meeting: our company will invites different customers to participate in experience exchange meetings from time to time, and help them develop their markets by sharing good experiences.


Q: About Warranty


A: We offer 1-year warranty for each product(For incorrect-operations problems, we will give suggestions and offer the repairing program at the factory price) , and we offer permanent technical support for our all products!



Q: About Payment


A: We only accept your company wire transfer to our company bank account for the big order. We accept almost all payment ways for the sample order such as PAYPAL, VISA, WESTERN UNION etc. Please make 100% T/T payment when the order is lower than US $10,000.00(Ten Thousand), and 30% deposit need pay when the order is more than US $10,000.00(Ten Thousand). We will communicate with your for all L/C or other payment ways.


Q: About Shipping


A: Our shipping agency is DHL and COSCO. If you have your opinions  for your goods, please kindly advise us. For all purchases, we will have professional sale managers to advise you all delivery information!


Q: About Sign of Parcel


A: Please open the parcels in shipping agency officer's presence, if the parcel is damaged or empty(stolen), please ask the shiping workers to provide official document and make the compliant on the spot. 


Q: Feedbacks


A: Panran is adhering to the policy of "strives for the survival by the quality and begin in customers’ demand, so your feedbacks are very precious and we will appreciate!




 Packing Detailing Samples:




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0.0118 s.