Refractometer / handheld refractometer PCE-DRG 8 N-methyl-2-pyrrolidone

Description

Refractometer / hand refractometer for determining the content of N-methyl-2-pyrrolidone (NMP) / measurement in Brix and percent / refractive index 1.32600 … 1.48000 nD / battery operation / ABS housing with protection class IP65

Our refractometer / hand refractometer determines the percentage of N-methyl-2-pyrrolidone in aqueous media with a measuring range of 0 to 100%. The measurement result and the temperature of the sample are shown on the LCD display of the digital refractometer in two lines. Our refractometer / hand refractometer can measure various parameters such as percentage and the refractive index quickly and accurately with just four to five drops of the sample. The areas of application of the digital refractometer are very wide: for water analysis, in the chemical industry or in the manufacture of products such as solvents that may contain N-methyl-2-pyrrolidone.

The funnel-shaped stainless steel ring protects the glass prism into which the liquid sample to be measured is placed from damage. The internal light source enables measurements to be taken in poor lighting conditions. Our refractometer / hand refractometer is delivered in a sturdy plastic case with a pipette and charging cable.

characteristics

– Fast and accurate measurement in approx. 1 s

– Large LCD display (measured value and temperature)

– Easy to use (1-button operation)

– Small sample volume

– Easy calibration with distilled water

– Automatic temperature compensation

– Stainless steel sample holder with glass prism

– Automatic shutdown after 1 minute of inactivity

specification

refractive index
measuring range	1.326 … 1.48 nD
resolution	0.0001 nD
accuracy	±0.0003 nD

N-methyl-2-pyrrolidone
measuring range	0 … 100 %
resolution	0.1%
accuracy	±0.2%

temperature
measuring range	0 … 40 °C
resolution	0.1 °C
accuracy	±0.5 °C

General technical data
temperature compensation	automatically 10 … 40 °C
display type	LCD
measurement rate	1 Hz
Automatic shutdown	1 minute
sample amount	0.2 … 0.3 ml
menu language	English (US), English (GB)
protection class (device)	IP65
power supply	5V DC, 500mA
Weight	115 g
operating conditions	0 … 50 °C, 0 … 95% r. F
storage conditions	0 … 50 °C, 0 … 95% r. F
capacity	500 mAh
Dimensions (L x W x H)	145 x 46 x 27 mm

scope of delivery

1 x refractometer / hand refractometer PCE-DRG 8

1 x pipette

1 x plastic case

1 x USB-A – USB-C cable (for charging only, power adapter not included)

1 x User Manual

Documents / Downloads

Datasheet

CE Certificate

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