Wika CPH62I0 Bedienungsanleitung PDF herunterladen (Seite 14)

14 WIKA operating instructions, model CPH62I0

11221801.02 02/2011 GB/D/F/E

4. Design and function

4.1 Short description / Description

The CPH62I0 hand-held pressure indicator can be used as a calibrator and for any

application where an accurate pressure measurement is required, within hazardous

areas.

Pressure sensors with ranges up to 1,000 bar are available for the CPH62I0 hand-

held pressure indicator. This hand-held pressure indicator recognises the range of the

connected pressure sensor automatically and guarantees high precision.

Both gauge and absolute pressure ranges can be measured, and by using the

CPH62I0-S2 with two connected pressure sensors, it is also possible to measure dier-

ential pressure. Via menu selection, pressures can be displayed in bar, mbar, psi, Pa,

kPa, MPa, mmHg or inHg.

An integrated data logger and various other functions (such as Min, Max, Hold, Tare,

Oset correction, Alarm, Power-o, 3 Sample rates, Sealevel etc.) ensure that the

instrument can be used for many dierent applications.

4.2 Scope of delivery

■

CPH62I0-S1 or CPH62I0-S2: Intrinsically safe version EX ib IIC T4 or ATEX directive

94/9/EC incl. 9 V battery

■

One sensor connection cable per channel

■

Calibration certicate 3.1 per DIN EN 10204

■

Choice of sensors

Cross-check scope of delivery with delivery note.

4.3 Display

1. Main display: shows the current measured value of CH1.

Lower display: For the 2-channel version, shows the measured value of CH2 or DIF

(CH1-CH2). For the 1 channel version, it displays the min, max or hold function values.

3. Logg: shown if logger function is selected, ashes if cyclic logger is running.

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Wika CPH62I0 Bedienungsanleitung Seite 14