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Guangdong Haotian Testing Instrument Co., Ltd
New national standard precision waterproof grade rain test chamber stable version
NegotiableUpdate on 01/07
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Overview
The new national standard precision waterproof grade rain test chamber stable version is an equipment for testing the performance of various materials in various environments, including heat resistance, cold resistance, dry resistance, and moisture resistance. Suitable for quality testing of electronic, electrical, communication, instrument, vehicle, plastic products, metal, food, chemical, building materials, medical, aerospace and other products.
Product Details
New national standard precision waterproof grade rain test chamber stable version
Purpose:
Widely used to determine the adaptability of electrical and electronic products to rainy environments, the box type rain test chamber is suitable for testing the waterproof performance of automotive lighting fixtures, wipers, waterproof strips, locomotive instruments, and low-voltage electrical enclosure protection
This series of rain test chambers has special requirements for various waterproof and leak proof products and equipment, in order to evaluate their water resistance or sealing ability. Among them, this rain test chamber can meet the protection test of the 6th digit of the GB4208 standard IP code, and its performance indicators can also meet the standards of GB/T4942, GB2423.38, and DIN40050. It has the characteristics of large experimental space and simulated environment.
Mainly suitable for external lighting, signal devices, and protective testing of automotive lamp housings in research institutions such as electronics and electrical engineering, aerospace, etc.
Technical Indicators:
1. Spray ring radius: 375mm or 500mm
2. Water pipe diameter: Ø 16mm
3. Spray hole diameter: Ø 0.4mm
4. Aperture spacing: 50mm
5. Tube swing amplitude: ± 45 °, ± 60 °, ± 90 °, ± 180 ° (Liren value)
6. Test bench speed: 1r.p.m./min; Optional stepless speed regulation
7. Controller: Imported FM frequency converter
8. Time controller: imported microcomputer time programmable integrated controller
9. Water pressure control: flowmeter
10. Water supply system: water storage tank, booster pump
11. Safety protection: leakage, short circuit, motor overheating
Main technical parameters:
1. Spray aperture: 0.4mm (or 0.8mm)
2. Spray hole spacing: 50mm
3. Spray ring radius: R400mm
4. Spray pipe diameter: φ 16mm
5. Tube swing angle amplitude: adjustable from 0 to ± 180 °
6. Swing speed adjustment: stepless adjustment
7. Average water flow velocity per hole: 0.07L/min (or 0.6L/min)
Main technical parameters of RDP-500 rain test chamber straight (rotary) tube:
1. Arm length: 500mm
2. Nozzle diameter: 15mm
3. Spray hole diameter: φ 1.2mm
4. Number of spray holes: 40
5. Spray hole spacing: 12.5mm
6. Spray nozzle speed: 23 revolutions per minute
7. Rotary angle: 360 ° rotation
8. Rotary spray water pressure: adjustable at 290kpa
9. Spiral tube water flow rate: 39.2L/min adjustable
New national standard precision waterproof grade rain test chamber stable version
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