WIKA CPH62I0 - Manual (Page 11)

11 WIKA operating instructions, model CPH62I0
11221801.02 02/2011 GB/D/F/E
GB
3. Specifications
3. Specifications
Specifications CPH62I0 hand-held indicator (complete measuring chain)
Input 1 input for CPH62I0-S1 2 inputs for CPH62I0-S2
Pressure range 1) bar 0.1 0.16 0.25 0.4 0.6 1.0 1.6 2.5 4.0 6.0 10
Over pressure safety bar 1 1.5 2 2 4 5 10 10 17 35 35
Burst pressure bar 2 2 2.4 2.4 4.8 6 12 12 20.5 42 42
Resolution (max.) depending on pressure range
Pressure range 1) bar 16 25 40 60 100 160 250 400 600 1000
Over pressure safety bar 80 50 80 120 200 320 500 800 1200 1500
Burst pressure bar 96 250 400 550 800 1000 1200 1700 2400 3000
Resolution (max.) depending on pressure range
Type of pressure gauge {absolute 0.25 up to 16 bar & vacuum on request}
Accuracy (measurement chain) 0.2 % FS ± 1 digit at reference temperature of 20 °C; optional: 0.1 %
Display Large LCD display for display of 2 values and additional information
Range of display max. -19999 up to 19999, depending on sensors used
Units can be selected: bar, mbar, psi, Pa, kPa, MPa, mmHg and inHg (dependent on
range)
Specifications CPH62I0 digital instrument
Functions via key press Min-, Max-memory, Hold, Tare, Offset-correction, Logger (Start/Stop)
Functions via Menu Min-, Max-alarm (visual), Sealevel (barom. air pressure), Power-Off-Function,
measurement rate: 4/sec (“slow“); > 1000/sec (“fast“); > 1000/sec unfiltered (“peak-
detect“) [via “peak-detect“ and min-/max-memory: pressure peaks of 1.5 msec can
be detected]
Data logger - discrete value logger: up to 99 recordings incl. time via key press
- cyclic logger: automatic recording up to 10,000 values incl. time
- cycle time: selectable from 1 ... 3600 seconds
Interface (serial) 2) USB or RS-232 interface via special interface cable
Analogue output 2) 0 ... 1 V; configurable (alternative instead of serial interface, selectable via menu)
Power supply 9 V-zinc-carbon battery, alternative: 9 V rechargeable battery or mains supply
Power consumption cycle time slow: < 1.6 mA, fast: < 7.0 mA, Low-Power-Logger-Fct.: < 0.3 mA
Permissible
■ Working temperature °C -10 ... +50
■ Air humidity % r. H. 0 ... 95 relative humidity without moisture condensation
■ Storage temperature °C -20 ... +70
Housing Impact-resistant ABS, membrane keyboard, transparent panels with protective leather
case
Weight g approx. 160
Connection values
■ Max. voltage DC V Uo = 10,38
■ Max. strength of current mA Io = 93
■ Max. power mW Po = 240
■ Max. effective internal capacitance nF Co = 1240
■ Max. effective internal inductance Lo negligible
CE conformity
■ EMC directive 2004/108/EC, EN 61326 Emission (Group 1, Class B) and Immunity (portable
equipment)
■ ATEX directive 94/9/EC, Category 2G, Ignition protection type Ex ib IIC T4
1) In an oxygen version, a flush diaphragm model is not available. In an oxygen version model CPT62I0 is only available in gauge pressure ranges ≥ 0.25
bar with media temperatures between -10 … +50 °C and using stainless steel or Elgiloy® wetted parts.
2) For the intrinsically safe version, the use of the interface and analogue output is not permitted within an explosive atmosphere.
3) O-ring made of FKM/FPM or EPDM for flush diaphragm with integrated cooling element.
{} Items in curved brackets are optional extras for additional price.