Ultrasonic Nozzle Gas Flow Measurement System Full Automatic DN15~DN300

Min.Order: 1
Product origin: Hangzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ -1

Description
              Ultrasonic Nozzle Gas Flow Measurement System Full Automatic DN15~DN300



Basic Inf.
TypeGas Flow DeviceWarranty1 Year
CaliberDN15-DN300After-sale ServiceFree after-sale service Support
Work PatternVacuum PumpMaterialStainless steel 304
Voltage Output380V/220VTransport packageStandard Export Package
Production Capacity800 pieces/yearCustomizedNon-Customized
Flow Stability<0.1%TrademarkTNMA
OriginChina  

Product Description
1.The sonic nozzle method gas flow standard device is a gas flow standard device (negative pressure method) with a critical flow venturi nozzle as the main standard device.
2.All stainless steel pipe,long service time can be achieved.
3.the critical flow venturi nozzle, is designed and manufactured by our company based on the standard of ISO 9300:2005     "Measuring gas flow with critical flow venturi nozzle", and has been verified/calibrated by the national legal metrology agency. 
4 The device can be used to detect various calibers and various forms of gas flow meters.



Standards
1.JJF1204-2010 "Critical Flow Venturi Nozzle Method Gas Flow Standard Device Calibration Specification"
2.JJG 643-2003 "Standard Meter Method Flow Standard Device Verification Regulation"
3.JJG620-2008 "Critical Flow Venturi Nozzle Verification Regulation"
4. JJG633- 2005 "Gas Positive Displacement Flowmeter Verification Regulations"
5.JJG1030-2007 "Ultrasonic Flowmeter Verification Regulations"
6.JJG1029-2007 "Vortex Flowmeter Verification Regulations"
7. JJG1037-2008 "Turbine Flowmeter Verification Regulations"





Certificates
 
 




Honors of TNMA
 
 


Software Copyright
 


 





Utility Models Patent Certificates



Our Clients

Non-Standard Customized Products
Piston Type Circulating Real Flow Gas Flow Experiment Device

Sonic Nozzle Method Gas Flow Standard Device

1000L Piston Type Gas Flow Standard Device
 
Standard Meter Method Gas Flow Standard Device
Gas Meter Temperature Adaptability
Detection Device and Other Gas Meter
Type Evaluation Test Equipment




Why Choose TNMA

1. Strong R&D Ability
As a professional manufacturer of metering calibration equipment for gas meters, water meters and various flow meters, our company has a group of technicians who are professionally engaged in the research of flow measurement technology. They have long been committed to the field of flow measurement and control. And the scientific research institute has a good cooperative relationship to ensure the leading position of the company's products in this industry.
2.Strict Quality Management System 
Our company implement rigorous quality control processes to ensure that all products or services meet set standards. This results in high-quality deliverables and satisfied customers.
All the ready products will be tested before shipment and will provide test report.
3.Accurate Delivery Time
We have stable stock to avoid any delay of shipment.We are always put customers' requirements at the first place. We try our best to avoid any  inconvenience for our customers. 
With advanced technology and streamlined processes, we can provide fast and efficient calibration services for you.
4.
Customer service and support: As a professional manufacturer, we provide comprehensive customer service and support, helping customers to troubleshoot issues, access technical assistance, and receive training on how to use your equipment effectively. 
5.Innovation and leadership: Finally, as a leading manufacturer in this field, we are constantly innovating and improving your equipment, whether through new technology or by partnering with other industry leaders. This helps to ensure that our customers have access to the latest and most effective calibration solutions, keeping them ahead of the curve in utility measurement.









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