testo 545 - Light meter

訂貨號  0560 0545

  • 仪器内部储存多达99组数据

  • 记录功能(3000个读数)

  • 通过testo打印机现场打印数据

  • Measuring site management with optional software: up to 99 measuring sites available

The testo 545 light meter allows you to measure the light intensity at the workplace quickly and easily – and to save the readings for future documentation and analysis.

産品描述

The testo 545 lux meter for natural and artificial light comes with a permanently attached light sensor that allows you to measure the light intensity in the workplace, offices, schools and hospitals both quickly and reliably. White or warm light LEDs (K< 5,000) can be measured without any problem. The optional software can be used to compile a light profile from the light intensity readings.

At-a-glance look at the benefits of the testo 545 light meter

The testo 545 lux meter can be used to carry out selective as well as long-term light intensity measurements. It has a built-in data logger which can save up to 3 000 readings and can be used to perform both selective and time-based averaging. The optional testo turbo printer also allows you to print out measuring data while you are on site.
The optional PC software allows you to set up up to 99 measuring sites, allocate the readings to the relevant measuring sites and connect individually saved readings to form a curve. The light profile obtained from such data provides you with a picture of the uniformity of the lighting.

 

産品包含

testo 545 light meter with permanently attached sensor, calibration certificate, batteries.

光照度-矽光電二極體

測量範圍

0 ~ 100000 Lux

測量精度

Accuracy to DIN 13032-1:

F1 = 6 % V (Lambda) adaptation

F2 = 5 % cos like rating

等級 C,根據DIN 5032 - 7

解析度

1 Lux (0 ~ 32000 Lux)

10 Lux (0 ~ 100000 Lux)

技術參數

直徑

220 x 68 x 50 mm

操作溫度

0 ~ +50 °C

外壳

ABS

电池类型

9V 電池

电池寿命

50 h

连接

Fixed cable, coiled

显示屏类型

LCD

显示屏尺寸

2行

数据传送

RS232 介面,用於連接PC與儀器 (1.8 m)

内存

3,000 測量值

存放溫度

-20 ~ +70 °C

重量

500 g