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lm-81lx 掌上型照度计产品详细介绍
lm-81lx/掌上型照度计/ lm81lx
1.极为轻巧细致的外观设定
2.自动换文件功能
3.读值锁定及纪录测量中之最大/最小值
4.感光器光谱反应符和c.i.e规范
一般规格:
显示器 5位数液晶显示器,字高8mm.
测量单位 炤度.
工作环境湿度 须d自於80.h.(厢对湿度)
工作环境温度 0℃~50℃(32℉~122℉)
过载显示 " - - - - "
工作电源 直流9伏特电池,006p.
消耗电流 约直流6.2ma.
重量 160公剋
外观尺寸 主机:156*60*33mm.
标准附件 操作说明书………..1本.
电气規格:
测量单位 范围 解析度 精确度
照度 流明 0~20000 lux 1lux ±5%+8d
呎-烛光 0~2000 fc 1ft-cd
1.电源键
2.读值保持键
3.最大/最小值显示
4.归零键
5.lux/f-cd照度单位
选择键
6.传感器
7.显示屏
8.电池盖
9.安全绳
light meter
model : lm-81lx
features
* professional light meter.
* tiny bone shape with lightweight and small size case design
are suitable for handling with one hand.
* wristlet design provides extra protection to the instrument
especially for user one hand operation.
* exclusive photo diode and color correction filter light sensor,
spectrum meets c.i.e. photopic.
* build in microprocessor circuit assures excellent
performance and accuracy.
* concise and compact buttons arrangement, easy operation.
* memorize the maximum and minimum value with recall.
* lux/feet-candle selectable by pressing button on the front
panel.
* zero button design makes light meter calibration.
* hold function to freeze the current reading value.
general specifications
display lcd display, 8 mm digit height.
measurement lux, foot-candle.
operating max. 80% rh.
humidity
operating 0 to 50° c (32 to 122° f)
temperature
over input indication of "- - - - "
display
power supply 006p dc 9v battery (heavy duty type)
power approx. dc 6.2 ma
consumption
weight 160g (battery included)
dimension hwd 156x60x33 mm (6.14x2.36x1.29 inch).
standard instruction manual
accessory
optional carrying case ( ca-52a )
accessories
electrical specification ( 23 ±5℃ )
measurement range resolution accuracy
lux 0 to 20,000 lux 1 lux ± 5% rdg ± 8 dgt
foot-candle 0 to 2,000 fc 1 ft-cd
* appearance and specifications listed in this brochure are subject to change without notice. 604-lm81lx'

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佛山精微特仪器仪表有限公司
黄秋荣
18675703897
佛山市禅城区岭南大道北131号2座1906室