Model CPG1500
Precision digital pressure gauge with accuracy from 0.025 % FS and measuring ranges to 0-10,000 bar (150,000 psi), in a nickel-plated die-cast aluminium case with logger and Bluetooth to WIKA-Cal.
Prices on request. Contact us for availability and quotations.
The WIKA CPG1500 is the precision member of WIKA's digital pressure gauge range, intended for calibration and pressure testing rather than general indication. It adopts the form of an analogue gauge but delivers a total measurement uncertainty of 0.025 %, 0.05 %, 0.1 % or 0.5 % of full span, temperature-compensated over -10 to +50 °C.
Measuring ranges run from 0 ... 0.1 bar to 0 ... 10,000 bar (0 ... 150,000 psi) for gauge pressure, with absolute and vacuum or compound versions. WIKA names the hydrocarbon processing industry, maintenance and service facilities, calibration service companies and on-site calibration as the applications.
The 5-1/2-digit display runs from -199999 to 199999 digits with adjustable resolution and reads in 26 pressure units and 5 level units, or a custom unit. A logger records up to 50 measured values per second, and Bluetooth links the instrument to WIKA-Cal calibration software. Three AA cells give typically 2,000 to 2,500 hours, and an intrinsically safe version is available.
The case is nickel-plated die-cast aluminium, rotatable through 330 degrees, to IP65. Wetted parts vary with range: stainless steel 1.4404 (316L) to below 40 bar, 316L process connection with an Elgiloy 2.4711 sensor from 40 to 1,000 bar, and 1.4534 (904L) above 1,000 bar. Note that ranges above 600 bar (10,000 psi) are not available as a flush version, and several high ranges are excluded under CSA approval.
| Measuring Range | Gauge pressure 0 ... 0.1 to 0 ... 10,000 bar [0 ... 5 to 0 ... 150,000 psi]; absolute and vacuum/compound ranges also available |
|---|---|
| Accuracy | 0.025 % FS, 0.05 % FS, 0.1 % FS or 0.5 % FS as total measurement uncertainty (k = 2) |
| Compensated Temperature Range | -10 ... +50 °C [14 ... 122 °F] |
| Display | -199999 ... 199999 digits, 5 1/2-digit 7-segment display, resolution adjustable 4 to 5 1/2 digits, bar graph 0 ... 100 % |
| Wetted Materials | -1 ... < 40 bar: stainless steel 1.4404 (316L). > 40 to 1,000 bar: process connection 1.4404 (316L), sensor Elgiloy 2.4711. > 1,000 bar: stainless steel 1.4534 (904L) |
| Process Connection | G 1/4 B, G 3/8 B, G 1/2 B and G 1/4 female (EN 837); 1/4 NPT and 1/2 NPT male and female (ANSI/ASME B1.20.1); G 1/2 B flush 2.5 ... 600 bar; G 1 B flush 0.4 ... 16 bar. Lower mount |
| Medium Temperature | -10 ... +50 °C [14 ... 122 °F], lower limit above the freezing point of the medium; permissible media all liquids compatible with 316 stainless steel |
| Case and Ingress Protection | Aluminium die-casting, nickel-plated, rotatable through 330 degrees; IP65 |
| Power Supply | 3 x 1.5 V AA batteries; battery life typically 2,000 ... 2,500 h without backlighting and with Bluetooth inactive |
| Restrictions | Measuring ranges > 600 bar [10,000 psi] not available as a flush version; several ranges from 0 ... 7,000 bar upward are not available with CSA approval |
| Project Approval | WIKA is an approved manufacturer for KOC and KNPC projects, subject to the project approval list current at the time of tender. |
