+86 400-816-6687
+86 13316038150+86 400-816-6687
+86 13316038150
400-816-6687ZH9902 Electronic Expansion Valve Comprehensive Performance Test Bench (Household Air Conditioning Expansion Valve)
一、Brief Introduction of Electronic Expansion Valve Comprehensive Performance Test Bench
This machine is designed according to JBT-10212 and JBT-10386, and is
suitable for testing electronic expansion valves of household or
commercial air conditioners, including flow characteristics, valve
opening pulse, valve port leakage, and maximum operating pressure
difference tests.
二、Technical parameters
2.1、Test object: Electronic expansion valve (domestic or commercial air conditioner)
2.2、Power supply: AC220V, 50HZ. Power, about 1KW;
2.3、Gas source: clean high-purity nitrogen above 6Mpa;
2.4、Operating environment:
① Humidity range 38∽85% RH (non-condensing environment)
② Temperature range Room temperature ~ 40℃
③ No strong electric field or strong magnetic field interference
④ Stable gas source pressure
2.5、Number of test stations: 1
2.6、Test items:
① Valve leakage test
② Flow characteristics test
③ Maximum valve opening pressure difference test
④ Valve opening pulse test
ZH9902 Electronic Expansion Valve Comprehensive Performance Test Bench (Household Air Conditioning Expansion Valve)
This machine is designed according to JBT-10212 and JBT-10386, and is suitable for testing electronic expansion valves of household or commercial air conditioners, including flow characteristics, valve opening pulse, valve port leakage, and maximum operating pressure difference tests.
二、Technical parameters
2.1、Test object: Electronic expansion valve (domestic or commercial air conditioner)
2.2、Power supply: AC220V, 50HZ. Power, about 1KW;
2.3、Gas source: clean high-purity nitrogen above 6Mpa;
2.4、Operating environment:
① Humidity range 38∽85% RH (non-condensing environment)
② Temperature range Room temperature ~ 40℃
③ No strong electric field or strong magnetic field interference
④ Stable gas source pressure
2.5、Number of test stations: 1
2.6、Test items:
① Valve leakage test
② Flow characteristics test
③ Maximum valve opening pressure difference test
④ Valve opening pulse test
Zhipinhui after-sales service
Equipment after-sales policy:
*Equipment warranty period: One Year
*After sales hotline: 4008166687
1. Our company has assembled a team of experienced on-site engineers and senior technicians who can respond promptly to any equipment issues and provide after-sales maintenance.
2. Within one week of the delivery of the new product, our after-sales technical department staff will provide installation and after-sales training for the equipment at the customer's location based on the contact information and address provided by the customer.
3. All complaints related to product quality will be responded to within 1 hour. Within 3-5 hours within the province and 24-48 hours outside the province, the customer will arrive at the scene and determine the handling measures based on the complaint situation, and carry out after-sales maintenance.
4. To better address customers' difficulties and concerns, our company promises that all maintenance personnel will be on call.
5. Any costs related to product quality during the shelf life will be borne by our company.
6. During the warranty period, we will provide free repairs due to improper use by your side or natural environment. The materials and accessories used for repairs will only be charged at cost price.
Guangzhou Vision Hui Electronic Technology Co., Ltd
Address : Room 203, No. 410 Xingye Avenue East, Nancun Town, Panyu District, Guangzhou, China.
Tel/wa.me: +86 13316038150
Email : katrina@zhipingo.com
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