# Portable process calibrator — CPH7000

> Portable process calibrator for calibration and checking of analogue pressure measuring instruments, pressure transmitters and process transmitters, with manual pressure generation and signal measurement/simulation.

- Catalog code: cph7000
- Model: CPH7000
- Category: Calibration technology › Hand-helds, calibrators
- Product page: https://avigan.com.ua/wika/en/products/cph7000
- Price: 3864.7 EUR
- Supplier: AVIGAN (TOV VIKA Prylad), official WIKA partner in Ukraine

## Overview

General information The model CPH7000 process calibrator is a precise, portable calibrator for the calibration and checking of analogue pressure measuring ...

## Applications

- Calibration service companies and service industry
- Measurement and control laboratories
- Quality assurance
- On-site calibration (safety also in hazardous areas)

## Special features

- Manual pressure generation of -0.85 ... +25 bar [12.3 ... +360 psi]
- Accuracy: 0.025 % FS (incl. calibration certificate)
- Generation/measurement of 0 ... 24 mA and voltage supply DC 24 V
- Data logger with high measuring rate and large memory
- Intrinsically safe version

## Specifications

| Parameter | Value |
|---|---|
| model | CPH7000 |
| product family | CPH |
| short description | Portable process calibrator for calibration and checking of analogue pressure measuring instruments, pressure transmitters and process transmitters, with manual pressure generation and signal measurement/simulation. |
| subcategory | Portable process calibrator |
| certifications | CE; RoHS; EAC; ATEX; IECEx; GOST; KazInMetr; MTSCHS; Uzstandard; REACH |
| explosion protection | II 2G Ex ib IIC T4 Gb; II 1G Ex ia IIC T4 Ga; II 1/2G Ex ia IIC T4 Ga/Gb; II 1D Ex ia IIIC T135°C Da; II 1/2D Ex ia IIIC T135°C Da/Db; ATEX; IECEx |
| ambient temp | -10 … 50 °C |
| ip rating | IP54 |
| weight kg | 2.5 |
| languages in datasheet | en; de; es; fr; it; ru; ar; zh |
| calibration type | multifunction |
| pressure ranges | -0.85 … 25 bar; -12.3 … 360 psi; -1 … 1 bar; -1 … 5 bar; -1 … 10 bar; -1 … 20 bar; -1 … 25 bar; 0 … 1.6 bar; 0 … 6 bar; 0 … 10 bar; 0 … 20 bar; 0 … 25 bar |
| temperature ranges | -50 … 250 °C; -10 … 50 °C; -30 … 125 °C |
| accuracy or uncertainty | 0.025 % of span |
| traceability | DKD; DAkkS; NIST |
| output signal | mA; V; 0 ... 24 mA; DC 24 V |
| medium | gas |
| portable | true |

## Datasheet tables

### Digital process calibrator model CPH7000

| Indication | 2 | 3 |
|---|---|---|
| Display | Touchscreen colour display |  |
| Display resolution | up to 5 digits; selectable |  |
| Pressure units | mbar, bar, psi, Pa, kPa, hPa, MPa, mmHg, cmHg, inHg,mmH 2 O,mH 2 O, inH 2 O(4 °C), inH 2 O(20 °C), inH 2 O(60 °F), inHg (0 °C), inHg (60 °F), kg/cm², kp/cm², lbf/ft², kN/m², atm, Torr, micron, g/l (20 °C), kg/m³ (20 °C) as well as two user-defined units |  |
| Settings |  |  |
| Applications (Apps) | Measure, calibrate, logger, switch test |  |
| Measuring rate | Pressure Current/Voltage Application pressure switch Pt100/AMB module | 50/s 60/s 60/s 1/s |
| Refresh rate display | 4/s |  |
| Menu languages | English, German, Spanish, French, Italian, Russian, Arabic, Chinese (settable) |  |
| Connections |  |  |
| External pressure sensor 1) | max. 2, compatible with model CPT7000 reference pressure sensors |  |
| External ambient module 1) | max. 1 ambient module 2) |  |
| External temperature probe 1) | max. 1 temperature probe 2) |  |
| Manual pressure generation 1) | -0.85 …+25 bar [-12.3 ...+360 psi] |  |
| Voltage supply |  |  |
| Power supply | internal Lithium-Ion rechargeable battery (typical charging time < 7 h) |  |
| Battery life | minimum 8 hours 3) |  |
| Permissible ambient conditions |  |  |
| Operating temperature | -10 ...+50 °C [14 ... 122 °F] |  |
| Storage temperature | -20 ...+50 °C [-4 ...+122 °F] |  |
| Ambient temperature when charging | 0 ... 40 °C [32 ... 104 °F] (only allowed outside the hazardous areas) |  |

### Reference pressure sensor model CPT7000

| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|
| Pressure range |  |  |  |  |  |  |
| Gauge pressure | bar | -0.25 ... +0.25 | -0.4 ... +0.4 | -0.6 ... +0.6 | -1 ... 0 | -1 ... +0.6 |
| -1 ...+1 | -1 ... +1.5 | -1 ... +2.5 | -1 ...+3 | -1 ...+5 |  |  |
| -1 ...+9 | -1 ...+10 | -1 ...+15 | -1 ...+24 | -1 ...+25 |  |  |
| -1 ...+39 | -1 ...+40 |  |  |  |  |  |
| 0 ... 0.4 | 0 ... 0.6 | 0 ... 1 | 0 ... 1.6 | 0 ... 2.5 |  |  |
| 0 ... 4 | 0 ... 6 | 0 ... 10 | 0 ... 16 | 0 ... 25 |  |  |
| 0 ... 40 | 0 ... 60 | 0 ... 100 | 0 ... 160 | 0 ... 250 |  |  |
| 0 ... 400 | 0 ... 600 | 0 ... 700 | 0 ... 1,000 | 0 ... 1,600 11) |  |  |
| 0 ... 2,500 11) | 0 ... 4,000 11) | 0 ... 5,000 11) | 0 ... 6,000 11) | 0 ... 7,000 11) |  |  |
| 0 ... 8,000 11) | 0 ... 9,000 11) | 0 ... 10,000 11) |  |  |  |  |
| psi | -14.5 ... 0 | -8 ...+8 | -14.5 ...+15 | -14.5 ...+40 | -14.5 ... 70 |  |
| -14.5 ...+100 | -14.5 ...+130 | -14.5 ...+300 |  |  |  |  |
| 0 ... 5 | 0 ... 10 | 0 ... 20 | 0 ... 30 | 0 ... 50 |  |  |
| 0 ... 60 | 0 ... 100 | 0 ... 150 | 0 ... 160 | 0 ... 200 |  |  |
| 0 ... 300 | 0 ... 500 | 0 ... 700 | 0 ... 1,000 | 0 ... 1,500 |  |  |
| 0 ... 2,000 | 0 ... 3,000 | 0 ... 5,000 | 0 ... 6,000 | 0 ... 8,000 |  |  |
| 0 ... 10,000 | 0 ... 15,000 | 0 ... 20,000 | 0 ... 30,000 | 0 ... 50,000 |  |  |
| 0 ... 100,000 | 0 ... 150,000 |  |  |  |  |  |
| Absolute pressure | bar abs. | 0 ... 1 | 0 ... 1.6 | 0 ... 2.5 | 0 ... 4 | 0 ... 6 |
| 0 ... 10 | 0 ... 16 | 0 ... 25 | 0 ... 40 |  |  |  |
| psi abs. | 0 ... 15 | 0 ... 20 | 0 ... 30 | 0 ... 50 | 0 ... 60 |  |
| 0 ... 100 | 0 ... 150 | 0 ... 200 | 0 ... 300 | 0 ... 500 |  |  |
| Overpressure safety | 3 times; < 25 bar 2 times; > 25 bar ...≤ 600 bar 1.5 times; > 600 bar ...≤ 1,600 bar | 3 times; < 360 psi 2 times; > 360 psi ...≤ 8,700 psi 1.5 times; > 8,700 psi ...≤ 25,000 psi 1.3 times; > 25,000 psi ...≤ 85,000 psi |  |  |  |  |
| Process connection |  |  |  |  |  |  |
| Selectable versions | ■ G⅜B ■ G¼B ■ G¼female ■ G½B ■ G½male on G¼female ■ ¼NPT ■ ½NPT ■ M16 x 1.5 female with sealing cone | ■ G½Bflush with O-ring of NBR ■ G½Bflush with O-ring of EPDM ■ G1Bflush with O-ring of NBR ■ G1Bflush with O-ring of EPDM ■ ½NPTmale on ¼NPTfemale ■ ½NPTfemale ■ M20 x 1.5 |  |  |  |  |
| ■ M18 x 1.5 male on G¼female ■ 9/16-18 UNF female F250-C ■ R ½per ISO7 (DIN 2999) |  |  |  |  |  |  |
| 0.025 %of span 7) |  |  |  |  |  |  |
| Sensor data |  |  |  |  |  |  |
| Resolution | 5 digits |  |  |  |  |  |
| Compensated range | 10 ... 60 °C [50 ... 140 °F] |  |  |  |  |  |
| Material |  |  |  |  |  |  |
| Wetted parts |  |  |  | [≤ 360 psi] Elgiloy ® in addition) |  |  |
| Internal transmission fluid | Stainless steel (with measuring ranges ≤ 25 bar | oil (only for measuring | ranges up to | 25 bar [360 psi]) |  |  |

### Reference pressure sensor model CPT7000

| 1 | 2 |
|---|---|
| Reference conditions per IEC 61298-1 |  |
| Atmospheric pressure | 860 hPa < P < 1,060 hPa [12.5 psi < P < 15.4 psi] |
| Ambient temperature | 18 °C <T < 28 °C, typ. 23 °C |
| Air humidity | 35 %r.h.<T < 95 %r.h. , typ. 55 %r.h. |
| Position | Hand-held lying face-up |
| Permissible ambient conditions |  |
| Medium temperature | -20 ...+60 °C [-4 ...+140 °F] 12) -20 ...+80 °C [-4 ...+176 °F] |
| Operating temperature | -20 ...+80 °C [-4 ...+176 °F] |
| Storage temperature | -20 ...+80 °C [-4 ...+176 °F] |
| Relative humidity | 0 ... 95 %r.h. (non-condensing) |
| Temperature compensation | 10 ... 60 °C [50 ... 140 °F] |
| Temperature coefficient | Zero point = 0.1 %/ 10 K Span = 0.1 %/ 10 K |
| Case |  |
| Material | Stainless steel |
| Connection to the CPH7000 | Option: external operation via 1 mor 3 m[3.28 ft or 9.84 ft] connection cable (plug-and-play) |
| Ingress protection | IP65 / IP67 when connected |
| Dimensions | see technical drawing |
| Weight | approx. 230 g [0.5 lbs.] |

| Parameters | Connections EXT1 and EXT2 | Connector AMB or RTD |
|---|---|---|
| Max. output voltage | U o = DC 5.4V | U o = DC 14V |
| Max. output current | I o = 36mA | I o = 39mA |
| Max. output power | P o = 242mW | P o =92mW |
| Max. external capacitance | C o = 65 nF | C o = 630 nF |
| Max. external inductance | L o = 406 µH | L o = 28mH |

| Parameters | Connector V OUT | Connector V IN | Connector mA |
|---|---|---|---|
| Max. output voltage | U o = DC 28.9V | U o = DC 9.6V | U o = DC 9.6V |
| Max. output current | I o = 97mA | I o = 0.02mA | I o =3mA |
| Max. output power | P o = 705mW | P o =1mW | P o =10mW |
| Max. external capacitance | C o = 63 nF | C o = 3.6 µF | C o = 3.6 µF |
| Max. external inductance | L o = 340 µH | L o = 100mH | L o = 100mH |
| Max. input voltage | - | U i = DC 30V | U i = DC 30V |
| Max. input current | - | - | I i = 100mA |
| Max. input power | - | - | P i = 800mW |

| Parameters | Connector V OUT | Connector V IN | Connector mA |
|---|---|---|---|
| Effective internal capacitance | - | C i = 12 nF | C i = 12 nF |
| Effective internal inductance | - | L i negligible | L i negligible |

### Battery power supply

| Nominal capacity | 4,000 mAh |
|---|---|
| Nominal voltage | 7.2V |
| Max. charging voltage | U m = DC 60V |

### Ambient temperature

| Ambient temperature range | -20 °C ≤ Ta ≤ +50 °C |
|---|---|
| Charging ambient temperature range outside hazardous area | 0 °C ≤ Ta ≤ +40 °C |

| Parameters | Gas applications | Dust application |
|---|---|---|
| Max. input voltage | U i = DC 6,7V | U i = DC 6,7V |
| Max. input current | I i = 400mA | I i = 250mA |
| Max. input power | P i = 250mW | P i = 250mW |
| Effective internal capacitance | C i = 4,4 nF | C i = 4,4 nF |
| Effective internal inductance | L i negligible | L i negligible |
| Max. cable capacitance | C c = 30 nF | C c = 30 nF |
| Max. cable inductance | L c = 35 µH/m | L c = 35 µH/m |
| Max. short circuit current in case of dust application | - | I max = 250mA |

### Parameters

| Temperature class T1 to T4 | -20 °C ≤T a ≤ +80 °C |
|---|---|
| Max. surface temperature T135 °C for dust | -20 °C ≤T a ≤ +80 °C |

### Parameters

| 1 | 2 | 3 | 4 |
|---|---|---|---|
| Temperature class | Max.medium temperature (°C) | Maximum ambient temperature (°C) |  |
| All models except CPT7000-**-*****-**4 (Models without cooling element) | Models CPT7000-**-*****-**4 (Models with cooling element) |  |  |
| T3 | 150 | N / A | 40 |
| T4 | 120 | 30 | 50 |
| T4 | 105 | 40 | 50 |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity for CPH7000 ■ EMCdirective EN 61326 emission (group 1, class B) and immunity (basic electromagnetic environment) ■ RED directive EN 300 328 harmonised frequency range 2,400 …2,500 MHz is used; Bluetooth® Classic, max. transmission power 10 mW.The instrument may be used without limitations in the EU and also CH, NOand LI. Protection of health and safety ■ RoHS directive | European Union |
|  | EU declaration of conformity for CPT7000 ■ EMCdirective EN 61326 emission (group 1, class B) and immunity (industrial application) ■ Pressure equipment directive PS > 200 bar, module A, pressure accessory | European Union |
|  | IECEx for CPH7000 (option) Hazardous areas - Ex i Zone 1 gas Ex ib IIC T4 Gb | International |
|  | IECEx for CPT7000 (option) Hazardous areas - Ex i Zone 0 gas Ex ia IIC T4 Ga | International |
|  | EAC (option) ■ EMCdirective ■ Low voltage directive | Eurasian Economic Community |
|  | GOST (option) Metrology, measurement technology | Russia |
|  | KazInMetr (option) Metrology, measurement technology | Kazakhstan |
| - | MTSCHS (option) Permission for commissioning | Kazakhstan |
|  | Uzstandard (option) Metrology, measurement technology | Uzbekistan |

### Certificate

| Calibration | Standard: 3.1 calibration certificate per EN 10204 Option:DKD/DAkkS calibration certificate |
|---|---|
| Recommended recalibration interval | 1 year (dependent on conditions of use) |

| Cal-Template (light version) | Log-Template (full version) |
|---|---|
| ■ Semi-automated creation of calibration certificates for mechanical and electronic pressure measuring instruments ■ Calibration certificate creation 3.1 in accordance with DIN EN 10204 ■ Calibration reports can be exported to Excel ® template or XML file | ■ Live measurement recording for a certain period of time with selectable interval, duration and start time ■ Readout of the integrated data logger ■ Creation of logger reports with graphic and/or tabular representation of the measurement results in PDF format |
| Ordering information for your enquiry: | ■ Export of measurement results as CSV file possible |
| WIKA-CAL-LZ-Z-Z | WIKA-CAL-ZZ-L-Z |
| WIKA-CAL-LZ-L-Z |  |

| 1 | 2 | Order code |
|---|---|---|
| Special features | CPH-A-70- |  |
|  | Adapter set &#x27;Standard&#x27; Consisting of: ■ G½male to G½, G¼, ½NPTor ¼NPTfemale ■ Sealing set | -G- |
|  | Adapter set for 4 mmhose connection Consisting of: ■ G⅛female to G½, G¼, ½NPTor ¼NPTfemale ■ 1 mhose ■ 5 hose coupling ■ Sealing set | -F- |
|  | Adapter set with hose connection Consisting of: G⅛via hose to G¼, G½, ¼NPTor ½NPTfemale | -7- |
|  | Pressure connection set model Minimess 1620 incl. test item hose, length 1 m[3.28 ft] May not be used in hazardous area! | -8- |
|  | Dirt trap set &#x27;Standard&#x27; Consisting of: ■ Dirt trap ■ Sealing set ■ Hose ■ Hose connection G⅛via hose to G¼, G½, ¼NPTor ½NPTfemale May not be used in hazardous area! | -L- |
|  | Dirt trap set with knurled nut Consisting of: ■ Dirt trap ■ Knurled nut ■ Sealing set ■ Hose ■ Hose connection G⅛via hose to G¼, G½, ¼NPTor ½NPTfemale May not be used in hazardous area! | -M- |
|  | Sealing set Consisting of: ■ 4 x G½USIT seals ■ 2 x G¼USIT seals ■ Plastic box | -D- |
|  | Plastic case For 1 x process calibrator model CPH7000 for storage and transport May not be used in hazardous area! | -K- |
|  | Carrying system | -U- |

| 1 | Order code |
|---|---|
| Special features | CPH-A-70- |
| Belt and accessory bag May not be used in hazardous area! | -A- |
| Carrying system and accessory belt bag May not be used in hazardous area! | -W- |
| Test cable set ■ 3 x black ■ 3 x red ■ Various adapters | -T- |
| Sensor connection cable for reference pressure sensor model CPT7000; length 1 m[3.28 ft] for reference pressure sensor model CPT7000; length 3 m[9.84] | -S- -V- |
| Temperature probe Pt100 (uncalibrated) For hazardous areas only standard probes with the article number 14113648 may be used! | -P- |
| Atmospheric module | -E- |
| Power supply unit May not be used in hazardous area! | -N- |
| WIKA-Wireless USB Stick May not be used in hazardous area! | -B- |
| Ordering information for your request |  |
| 1. Order code: CPH-A-70 2. Option: | ⇓ [ ] |

## Documents

- [ds_ct1551_en_co_254d0e](https://avigan.com.ua/wika/docs/wika/ds_ct1551_en_co.pdf) — PDF, 1929 KB, en

## Configurator

This product has an interactive configurator on its product page.

```
CPH7000-ST-P 6 - - - -3- Z CA-ZZ
```