Buy PCE Instruments PCE-TUM 20 Turbidity meter Opacity

Handheld turbidity meter PCE-TUM 20 showing a 0.00 NTU reading on its display.<br>

Person measures a small vial with a handheld digital meter near laboratory pipettes, showing reading 1865.

Hands inserting a small vial into a black handheld device, likely a sample scanner or lab instrument, in a blurred lab setting.

Set of sample containers for turbidity calibration: 0 NTU and 100 NTU vials, a bottle labeled 'Clean solution (Distil water)', and two 10 mL model bottles.

Open carrying case with foam insert holding a handheld digital meter, blue cloth, small bottle, and several round accessories.

A person is holding a small vessel and measuring with a digital device displaying a reading of 1.8065. Laboratory equipment is visible in the background.

A freehand holder presenting a glass bottle next to a device in a laboratory environment, illustrating experimental analysis or research.

A hand is holding a measuring device with a digital display, showing the value '70'. Other laboratory equipment is placed on the table beside it.

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Highlights & Details

Opacimeter PCE-TUM 20

Large LCD display 41 mm x 34 mm
Real-time clock
High accuracy
Complies with ISO 7027
Infrared
Turbidity measurement method
Scattered and transmitted light measurement
Data hold
Max and min memory
0 NTU and 100 NTU calibration

Technical specifications

Measurement range 0.00 to 50.0 NTU and 50 to 1000 NTU Resolution 0.01 and 1 NTU Accuracy ± 5 % of measurement range or ± 0.5 NTU Light source LED, infrared at 850 nm Life almost unlimited Light detector photodiode Measuring time< 10 sec. Battery 6 x 1.5 V AAA batteries Ambient conditions max. 50 °C, max. 85 % RH Dimensions (HxWxD) 155 x 76 x 62 mm Weight 320 g

Product type: Turbidity meter

Reading type: Opacity

Display: LCD

: Manufacturer's standards (no certificate)

Automatic temperature compensation: No

Dim: (L x W x H) 155 x 76 x 62 mm

Weight: 320 g

Width: 76 mm

Height: 62 mm

Length: 155 mm

Documents & Downloads

Datasheet

Datasheet 2452689 PCE Instruments PCE-TUM 20 Turbidity meter Opacity

User & Safety Instructions

User & Safety Instructions 2452689 PCE Instruments PCE-TUM 20 Turbidity meter Opacity

Description

Portable turbidity meter according to ISO 7027 (with two automatically switching measuring ranges of 0...50 NTU and 50...1000 NTU) the opacimeter PCE-TUM 20 is a handy measuring device with a large display, which fulfills all requirements for a turbidity measurement on site. The measurement range of 0…1000 NTU is divided into two automatically-converted ranges to increase accuracy. With the clear keyboard, the PPCE-TUM 20 turbidity meter is very easy to use. The light source is an LED that operates at a wavelength of 830 nm in the infrared range of light and is therefore not visible to a human eye. Since the measurement is carried out in the invisible area, the possible staining of the sample is of very little importance in the measurement. Due to the arrangement of the photodiodes at 180° and 90° angles, transmitted light measurement is applied for the high measuring range and scattered light measurement is applied for the low range. With the supplied calibration standards of 0 NTU and 100 NTU, you can calibrate and adjust the PPCE-TUM 20 turbidity meter at any time. The opacimeter PCE-TUM 20 meets all standards required in accordance with EN 27027 / ISO 7027.

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