1. Equipment usage
The test chamber is used to simulate the test conditions of low-temperature ice accumulation environment. This equipment adopts a touch control system and has independent test functions such as high and low temperature, low temperature ice accumulation, etc.
Meets GJB150.22A-2009. DL/T1247, ice accumulation and freezing rain test standards for equipment environmental test methods.
2. Equipment working principle
This equipment is composed of a working room and a closed test area. The temperature and humidity are controlled by the heater and refrigeration system through the air circulation through the balanced temperature and humidity control method (BTHC). The instrument then performs PID operation for closed-loop control to maintain the temperature and humidity. Reach the set control range. In addition, according to the test requirements, simulation tests such as ice accumulation, freezing rain, and rain can be conducted separately to meet the purpose of combining different test items.
1. Effective working area volume: width 1000mm × depth 1000mm × height 1000mm;
2. Temperature range: -20ºC~80ºC; Temperature uniformity: ≤2.0ºC; Temperature fluctuation: ≤±0.5ºC;
3. Ice coating temperature: -10ºC~-5ºC
4. Cooling rate: >1ºC/Min;
5. Precipitation rate: 25mm/h±10°%
6. Water drop size: 1-1.5mm;
7. Water temperature control: 0-3ºC
8. Ice thickness: 20mm
9. System timing: time setting range: 0~999 hours;
10. Control system: adopts LCD touch control screen.
11. Power supply for equipment: 380V±10%, three-phase four-wire system;
1.Q :How to provide after-sales service?
A:If customers need our engineers to come to the site for service, we will send out engineers to provide repair service for you.
2.Q: Can we visit and study in your factory?
A: Welcome to visit and study in our factory, we will show you our R&D and production capacity.
3.Q :Can I install and commission the calibration equipment on site?
A: Yes, we can send technicians and engineers to the customer's site for installation, commissioning and calibration.
4.Q: What are the transportation methods?
A :Air freight, sea freight, railroad transportation, all transportation methods according to the customer's needs.
5.Q : What are the packing methods?
A: Standard export wooden box packaging, solid and firm.
6.Q :How do you calibrate the equipment?
A: We have our own calibration and third-party calibration.
7.Q :What are the payment methods?
A :The payment methods are T/T, CIF, Paypal, L/C, VISA and so on.
8.Q :How long is the warranty period?
A :Warranty is 1 year, lifetime free service.
9.Q :What is the delivery time for your company's products?
A :This depends on the actual product you order, usually at least 30 days.