1. Introduction
Compact goniophotometer is applied to test small LED lamps, like halogen lamp, cup lamp, spotlight, bulb lamp and etc., the test distance is optional, and the equipment do not need dark room due to it includes a dark chamber with light diaphragm. The test process is controlled by computer with software, the test method meets the requirement of CIE127 and IEC61341.
2. Test parameters
Spatial intensity distribution curve, cross section spatial intensity distribution curve, isolux distribution curve, luminance limitation curve,area luminous flux,luminaries efficiency, UGR glare class, total luminous flux,effective luminous flux,utilization factor, IES file and etc.
3. Application
LED luminiare includes: halogen lamp, cup lamp, spotlight, bulb lamp, corn lamp
4. Parameters
| luminosity measuring range | 0.1~99999lx |
| Accuracy of photometry | class 1 |
| Beam spread angle | θ(50%)θ(25%)θ(75%) |
| Angle range | -1800 ~+1800 |
| Accuracy of angle | ±0.10 |
| Angle interval | 0.5o/1o/1.5o |
| Detector | V(λ)correction |
| Maximum diameter of the tested lamp | 22cm |
| Maximum length of the tested lamp | 18cm |
| Test distance | 0~3.14m adjustable |
| Software | 1) . English version, run under win7 2) . an output IES file, PDF and EXCEL test reports |
| Working power | AC 220V±10%, 50Hz/60Hz, 35W |
| Working conditions | 0℃～40℃ (ambient temperature), ≤65％R.H (humidity) |
5. Part of Test Report
6. FAQ
1). Does the equipment need to build a dark room?
Answer: No, the equipment includes a dark chamber, user can use it directly.
2). Does the equipment has software?
Answer: Yes, the equipment has English software, the test report can be output as PDF and IES file.
3). Your power plug can not be used in our country, can you change it for us?
Answer: yes, we will change the power plug to fit your demands, please subbmit this issue when you make order.
4). What is the warranty period of the equipment?
Answer: the equipment warranty is 12 months upon you receipt of the equipment
7. COMPETITIVE ADVANTAGE
1). PEGO is professional on electrical lab testing equipment, our goal is to provide our customers with better price, better quality and better service.
2). Customized Service: We can help our customers to design and develop new equipment according to their requirement. We are flexible and capable Supplier.
3).Excellent Quality: 12 months warranty, 100% guarantee test before delivery. And all our products can pass the third-lab calibration which is authorized by ISO17025.
4). After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional team is always here willing to be your technical consultant.
5). Quick Delivery: Our company provides just-in-time delivery, and our freight forwarder can provide transportation services at the most reasonable price to solve your worries.
6). Prompt Response to Customers: we promise to reply our customers within 24 hours
Product Tags:
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Compact Type C Goniophotometer Dark Chamber For Luminous Intensity Distribution Images
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