Extech EA33
EasyView™ 照度计（带存储器）
这款外形紧凑、坚固耐用的仪表的测量量程较宽，可以 5 个量程测量最大 999,990 Lux 的照度，分辨率为 0.01Lux。其功能包括：最多可存储和调用 50 个测量值，带相对或实时时间戳、照度（坎德拉）计算、从主光源测量值中排除杂散光的纹波函数、多点平均函数、定时保持、以绝对值或偏差百分比表示相对测量、带过高/过低警报的比较函数，以及自动关机（可停用）。配有内置支架、带 0.9m 卷缆和保护盖的光传感器、保护套、6 节 AAA 电池和便携箱。
Specifications
| 一般参数 | |
|---|---|
| Cosine and Color Corrected | 是 |
| Light [Foot Candle] | 9.999、99.99、999.9、9999、99,990 Fc |
| Light [Foot Candle] Basic Accuracy | ±3% |
| Light [Foot Candle] Max Resolution | 0.001Fc |
| Light [Lux] | 99.99、999.9、9999、99,990、999,900 Lux |
| Light [Lux] Basic Accuracy | ±3% |
| Light [Lux] Max Resolution | 0.01Lux |
| 其他详情 | |
|---|---|
| Certifications | EA33-NIST_S：CE、NIST EA33_S：CE |
| Dimensions | 150 × 72 × 33mm |
| Display | 999999 计数段液晶显示屏 |
| Power | 6 节 AAA (1.5V) 电池 |
| Warranty | 2 年 |
| Weight | 320g |
Resources & Support
User Manual
Extech EA33 User Manual
Certification
Extech EA33 Declaration of Conformity
Datasheet
Extech EA33 Datasheet
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.