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Labmen instrument Technology Limited
9th floor, Block 3, District D, Liancheng Walking Street, 
Jianshe Road, Yuetang, Xiangtan, Hunan, China
Tel: 86-731-52638888
Fax: 86-731-52638889
Skype: lormanled
wechat: +86 13973220437
whatsapp:  +86 18975218081

DIGITAL AUTOMATIC POLARIMETER

Product Information

WZZ automatic polarimeter uses LEDs as the light source to avoid the trouble of frequent replacement of the sodium lamp.

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Product Information

WZZ automatic polarimeter uses LEDs as the light source to avoid the trouble of frequent replacement of the sodium lamp. The temperature control device inside the instrument has heating and cooling functions. If the temperature control type test tube is used, the temperature measurement of the sample can be measured. The large-screen LCD on the instrument provides a man-machine dialogue menu operation mode, which is simple, intuitive, stable and reliable.

 

Main technical parameters:
Measurement mode: optical rotation, specific rotation, concentration, sugar content

Light source: LED + high precision interference filter

Working wavelength: 589nm (sodium D spectrum)

Measuring range: ±89° (optical rotation) ±257°Z (sugar degree)

Minimum reading: 0.001°

Indication error: ±0.01° (-15°≤optical rotation ≤+15°)

±0.02° (when the optical rotation is <-15° or the optical rotation >+15°)

Repeatability (standard deviation s): 0.002° (-45° ≤ optical rotation ≤ +45°)

0.005° (when the optical rotation is <-45° or the optical rotation is >45°)

Temperature control range: 15 ° C - 30 ° C

Temperature control accuracy: ±0.5 °C

Display mode: large screen dot matrix LCD touch screen display

Test tube: 200mm, 100mm normal type, 100mm temperature control type

Output communication interface: USB interface and U disk storage information

Power supply: 220V±22V, 50Hz±1Hz, 250W

 

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