+86 400-816-6687
+86 13316038150+86 400-816-6687
+86 13316038150
400-816-6687ZH9902 Electronic Expansion Valve Performance Test Bench (Production Line Test)
一、 Overview
This equipment is suitable for the action test of the electronic expansion valve flow, flow synthesis, etc. The whole process is monitored by PLC, and a special pulse drive board is customized for valve opening test. The number of pulses and frequency can be set according to demand, and the response is sensitive. Imported gas flow meters are used to detect the air flow, valve leakage, and valve opening pulses under various openings of the electronic expansion valve. The corresponding flow conditions of the electronic expansion valve under various pulse opening values can be effectively detected. Among them, the air pressure, pulse parameters, detection time, and upper and lower limit alarms of the flow value can be adjusted. The detection principle of the whole machine is scientific and reliable, and the operation is simple. It is an ideal auxiliary detection equipment for manufacturers.
二、 Technical specifications
1. Number of workstations: 2
2. Power supply: AC220V/50HZ
3. Detection medium: air
4. Air source pressure: 0.8Mpa clean compressed air
5. Flow meter performance: response 10ms, accuracy ±0.8% reading ±0.2% FS,flow meter range 0-100L/min
6. Pressure reducing valve performance: High-precision pressure regulating valve is used, with a sensitivity of 0.2%F.S and a repeatability within ±0.5%F.S.
7. Air flow test: 0.1Mpa compressed air (adjustable)
8. Valve core reset: one-button operation
ZH9902 Electronic Expansion Valve Performance Test Bench (Production Line Test)
一、 Overview
This equipment is suitable for the action test of the electronic expansion valve flow, flow synthesis, etc. The whole process is monitored by PLC, and a special pulse drive board is customized for valve opening test. The number of pulses and frequency can be set according to demand, and the response is sensitive. Imported gas flow meters are used to detect the air flow, valve leakage, and valve opening pulses under various openings of the electronic expansion valve. The corresponding flow conditions of the electronic expansion valve under various pulse opening values can be effectively detected. Among them, the air pressure, pulse parameters, detection time, and upper and lower limit alarms of the flow value can be adjusted. The detection principle of the whole machine is scientific and reliable, and the operation is simple. It is an ideal auxiliary detection equipment for manufacturers.
二、 Technical specifications
1. Number of workstations: 2
2. Power supply: AC220V/50HZ
3. Detection medium: air
4. Air source pressure: 0.8Mpa clean compressed air
5. Flow meter performance: response 10ms, accuracy ±0.8% reading ±0.2% FS,flow meter range 0-100L/min
6. Pressure reducing valve performance: High-precision pressure regulating valve is used, with a sensitivity of 0.2%F.S and a repeatability within ±0.5%F.S.
7. Air flow test: 0.1Mpa compressed air (adjustable)
8. Valve core reset: one-button operation
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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