Meinsberg PTM40/Set 实验室PH计 (-2.00...16.00; 0.01pH; ±0.01)

Measurement value: pH -2.00...16.00; -2000...2000 mV; Temperature: -10.0...100.0 °C; ISE 0...30000 ppm 

Resolution: 0.01 pH; 1 mV; 1 ppm; 0.1 °C 

Temp. compensation: automatic with Pt 1000 or fixed temperature 

Accuracy: pH ± 0.01 (± 2 pH units around the calibration point), U [mV] ± 0.3; T [°C] ± 0.1 (0…100 °C) 

Connections: BNC, 2x banana plug (4 mm), 4-pin interface USB port 

Calibration:  

  Direct input (rise, asymmetry) 

  Temperature offset 

  Two-point / Three-point 

  Automatic (Two-point / Three-point)

Housing:   

  Material: Aluminum desk housing IP 40/DIN EN 60529 

  Dimensions: 145 x 185 x 55 mm (W x H x D)  

  Weight: approx. 750 g (incl. power supply and stand) 

Display: graphic LCD display, 128 x 64 pixels, backlight 

USB Interface: USB with „Interface HMG USB”, galvanically isolated  

Data logger: stores up to 4,000 data sets (date, time, main measured value, secondary measured value, measuring temperature) 

Power supply: 

By external power supply 5 V DC of 100 - 240 V; 50/60 Hz; power input: 5 Watt 

 Use only the power supply (Mo. VER05US050-JA; input 100-240 V~; 50/60 Hz; 

0.18 A; output 5 V DC; 1 A max.; class II)!

Includes:

  PTM40/Set  Lab pH meter 

  Power supply, Tripod 

  pH Combination Electrode EGA142-K010-U-X 

  2x 50 ml buffer solution pH 4.01; 6.86 (25 °C) 

Datasheet

Manual