Photographic Sonic Nozzle Ultrasonic Gas Meter Caliberation System G1.6~G4.0

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Model NO.	GNP	Transport Package	Standard Export Packing
Specification	3800mm650mm1700mm	Trademark	TNMA
Origin	China	HS Code	9031809090
Production Capacity	800/Year

Product Details

Product Description

Photographic Sonic Nozzle Ultrasonic Gas Meter Caliberation System G1.6~G4.0

Basic Inf.

Model No.	GNP	Feature	High Performance
Nozzle Flow Coefficient Uncertainty(urel)	0.2%(k=2)	Device Uncertainty(urel)	0.5%(k=2),with a flow stability of ≤0.1%
Test Flow Rate	0.016m³/h,0.025m³/h,0.04m³/h,0.5m³/h,0.8m³/h,1.2m³/h, 2.5 m³/h,4.0m³/h,6.0 m³/h,flow rate deviation≤5%	Gas Meter Caliber	G1.6/G2.5/G4
Ambient Temperature	20±5ºC	Relative Humidity	30%~80%
Working Pressure	86~106kPa	Standard	JJG643-2003/JJG620-2008/ISO9300-2005(E)/JJF1240-2010/JJG577-2012
Power Supply	220VAC	Required Space	LengthWidthHeight: 3800mm650mm1700mm
Application	Ultrasonic gas meter/Diaphragm gas mater	Flow Range	0.016m³/H~6m³/H
Capacity	6pcs/ 12pcs	Transport Package	Standard Export Packing
After-sales Service	Free service support	Trademark	TNMA
Warranty	1 Year	Origin	China

Product Description
1.The test facility can carry out automatic test towardsG1.6, G2.5, G4.0 diaphragm gas meter according to JJG577-2012.
2.The system is with dynamic image sampling, bar code scanning input, auto receive reed switch and pulse signal of gas meter, auto compensation for temperature and pressure, error judgment, data query, storage and printing function.
3.The relative expansion uncertainty of nozzle outflow coefficient Urel = 0.2% (k=2) shall be certified by metrological verification institutions at or above provincial level.
4.Device expansion uncertainty Urel = 0.5% (k=2), flow stability ≤0.1%, the verification certificate issued by the provincial or above metrological verification institutions.
5.The nozzle system is designed for quick disassembly without tools to facilitate on-line calibration and maintenance.
6.Image collector with error detection which results on the spot display + remote display, convenient change verification, reduce human error.
7.One test bench can test 6 or 12 pieces for one time.

Certificates

Honor of TNMA

Software Copyright

Utility Models Patent Certificates

Our Clients

Non-Standard Customized Products

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Gas Meter Temperature AdaptabilityDetection Device and Other Gas MeterType 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 companys 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.