Basic Info.
After-sales Service
Free After-Sales Service Support
Application
Civil, Industrial
Gas Meter Type
G1.6~G4 Diaphragm/Ultrasonic Gas Meter
Test Qty for One Time
6pieces or 12 Pieces
Measurement Accuracy
0.2%
Bench Material
Industrial Aluminum Profile
Transport Package
Standard Export Packing
Specification
2720*610*1800/5680*610*1800
Product Description
Gas Meter Test Device(GLD/GNP)
Basic Infor.| 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
| Length*Width*Height:
3800mm*650mm*1700mm |
| 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 |
| Model No. | GLD | After-Sales Service | Free After-sales Service Support |
| Warranty | 1 Year | Weight | 75-125KG |
| Bench Material | Industrial Aluminum Profile | Size | 1300/1550/1930*600*1700(mm) |
| Resolution | ±1Pa | Test QTY for One Time | 4/6/8 pcs |
| Clamping Method | Pneumatic Clip | Test Medium | air |
| Gas Meter Type | Domestic diaphragm gas meter G1.6~G4.0 | Gas Meter Height | 200~350mm |
| Power Source | 0.3KW(220VAC) | Steady Pressure Time Setting Range | 0~999 S |
| Air Pressure | 80~120kPa | Ambient Temperature | 20ºC±5ºC(variate≤0.2ºC) |
| Ambient Humidity | 30%~85% | Power Supply | 220VAC,0.3KW |
| Control | Computer Control | Trademark | TNMA |
| Package | Standard Export Package | Origin | China |
1.The test facility can carry out automatic test towards
G1.6, 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.
Product Description for GLD1.GLD leakage test facility for gas meter
(G1.6~G4.0)is a new generation automatic and efficient test facility developed on the principle of pressure differential method according to test regulation for diaphragm gas meter JJG577-2012(regulation)
2.Verification medium: air.
3.Applicable type: Used for detecting G1.6~G4 Diaphragm gas meter.
4.Quantity of one check list: 4, 6, 8 pieces.
5.Clip table mode: pneumatic horizontal clip table.
6.Differential pressure sensor range: -1000 Pa to +1000Pa.
7.Resolution: ±1Pa.
8.Adjustment range of inflation pressure: 0~100kPa.
9.Test time setting range: 0~999 seconds.
10.Qualified quota setting range: -100 Pa to 100Pa.
11.Computer is used for system operation and control.
CertificatesHonor of TNMA Software Copyright Utility Models Patent CertificatesOur 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
Gas Meter Temperature Adaptability
Detection Device and Other Gas Meter
Type Evaluation Test Equipment
Why Choose TNMA1. 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.
Address:
65 Kaiyuan Street, Qingshanhu Science and Technology City, Lin′an District, Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters
Company Introduction:
Our company specializes in producing high-quality water meter and gas meter testing equipment. With over 20 years of experience in the industry, we have established ourselves as a trusted and reliable provider of these essential products. Our team of experts has a wealth of knowledge and experience in producing accurate, reliable, and durable testing equipment. We are committed to providing the best quality products and services to our customers, ensuring maximum satisfaction and long-term success. At our company, we understand the importance of accurate measurement and testing in the water and gas industries. Our equipment is designed to meet the most rigorous standards and specifications, ensuring that our customers can rely on us to provide the best possible results. Whether you are looking for equipment to test residential water and gas meters or commercial-sized equipment, we have the expertise and capabilities to meet your needs. Our commitment to quality, reliability, and customer satisfaction is unmatched in the industry, and we look forward to establish cooperation relationship with you.
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