Follow us
Home > News > Content

Contact Information

Hangzhou Lohand Biological Co.,Ltd
Add: Zhejiang Hangzhou Jianggan 4F,Bldg 7,No.63,Jiuhuan Rd,Jiubao Town,Jianggan Dist
Tel: +86-571-85050999
Mob: +8613123950066

Digital Refractometer Instrument Parameters
May 08, 2018

Digital refractometer instrument parameters:

Measurement method: The critical angle of light refraction detection method.

Light source: LED sodium spectrum D line (589.3 nm).

Measurement range: Refractive index: 1.32000 to 1.58000 nD, Brix: 0.00 to 100.00% (ICUMSA 1974).

Accuracy: Refractive index: ±0.00002nD, Brix: ±0.014%.

Repeatability: Refractive index: ±0.00001 nD, Brix: ±0.01%.

Resolution: Refractive index: 0.00001 nD, Brix: 0.01%.

Temperature control range: 5 ~ 75 °C, built-in Peltier temperature control device.

Temperature resolution: 0.01°C.

Display: 4.7 inch color backlit LCD display.

Control method: Touch screen control method.

Touch screen: Chinese, English or Japanese operating system.

Data storage: Measurement method: 100 groups, measurement results: 300 groups, calibration/inspection records: 20 groups.

External storage: U disk storage.

Temperature compensation: Temperature conversion coefficient or correspondence table can be input and temperature compensation can be performed.

Concentration conversion: 100 sets of data can be input to perform concentration conversion.

Interface: LAN, USB, RS-232C.

Power Supply: AC100~240V, 50/60HZ, 20W.

Weight: About 5 kg.

Dimensions: 191 (W) x 281 (D) x 161 (H) mm.

The company specializes in producing and selling all kinds of digital refractometers. Welcome customers who have needs to come for consultation and purchase. We will provide you with professional services and quality products.