pH waterproof analyser HI 99131
device for galvanising processes 

The new pH waterproof analyser series HI 99131 is created for galvanic treatments. The pH waterproof analyser determines the acid content in the plating baths of plated and produced residual water. The electrode of the pH analyser has a stainless steel layer with a contact flat sensor. The layer of the electrode serves also as earth. The contact surface operates with a teflon diaphragm in the shape of a ring to guarantee a stability of measurement and a faster response time. In the electrode there is an integrated sensor of temperature to measure the temperature and for the automatic compensation of the temperature. In case of possible environmental disturbances, the measurement signal is used through the integral amplifier. The pH analyser is mainly used in investigation and development. The pH measurement is one of the most important criterias in the galvanic process to reach and guarantee the greater quality in the galvanic treatment.

- Electrode with stainles steel layer

- Temperature sensor integrated

- High accuracy

- Big screen

- Water resistant

- Excellent relation quality/price

The pH analyser for 
galvanising treatments HI 99131

Measurement range

0.00 ... 14.00 pH
0.0 ... 60.00 °C

Resolution

0.01 pH
0.1 °C

Accuracy (to 20°C)

 ± 0.02 pH
± 0.5 °C to 60 °C
over ± 1 °C

Calibration

automatic with 3 recorded limits

Temperature compensation

automatic

Electrode

temperature sensor electrode integrated, 1m cable and DIN extension

Power supply

3 x AA  1.5 V batteries (1500 h)

Condiciones ambientales

0 ... 50 °C and 100 % R.H.

Dimensions

150 x 80 x 36 mm

Weight

207 g

Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44 ( 0 ) 2380 98703 0
Fax: +44 ( 0 ) 2380 98703 0

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