GENERAL INFORMATION |
Series / Product | Series
| Brand | WIKA
| Origin | Germany
| Series | WIKA – 232.30
| Ordering Code | N/A
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MEASURING RANGES |
Reference Pressure | Gauge
| Pressure Unit | [mbar], [bar]
| Pressure Range | -1 … 0 to -1 … 15 bar, 0 … 16 mbar to 0 … 25 bar
| Pressure Range [bar] [Min] | -1
| Pressure Range [bar] [Max] | 25
| Pressure Range [psi] [Min] | -14.5
| Pressure Range [psi] [Max] | 362.6
| Static Pressure [bar] [Max] | N/A
| Overpressure [bar] [Max] | N/A
| Positive Overpressure [bar] | N/A
| Negative Overpressure [bar] | N/A
| Burst Pressure [bar] [Min] | N/A
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ENVIROMENTAL CONDITIONS |
Media Temperature [°C] [Min] | N/A
| Media Temperature [°C] [Max] | +100
| Ambient Temperature [°C] [Min] | -20
| Ambient Temperature [°C] [Max] | +60
| Storage Temperature [°C] [Min] | -40
| Storage Temperature [°C] [Max] | +70
| Compensated Temperature [°C] [Min] | N/A
| Compensated Temperature [°C] [Max] | N/A
| Ingress Protection | IP 65
| Vibration Resistance | N/A
| Shock Resistance | N/A
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GENERAL MECHANICAL SPECIFICATIONS |
Mounting | N/A
| Process Connection Male/Female | Male
| Process Connection | G 1/2"
| Process Connection Details | N/A
| With Damper (Puls-snubber) | N/A
| Process Connection Material | Stainless steel (316L)
| Diaphragm / Sensor Material | Inconel® (NiCr-alloy), Stainless steel (316L)
| Filling Fluid | N/A
| Seal | FKM, FPM
| Hygienic Version | NO
| Electrical Connection | Without
| Electrical Connection Details | N/A
| Display | N/A
| Display Details | N/A
| Weight | Approx. 1.30 … 2.90 kg
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PRESSURE GAUGE SPECIAL FEATURES |
Product Type | Dial Pressure Gauge
| Pressure Gauge Technology | Diaphragm
| Pressure Gauge Technology Details | N/A
| Pressure Gauge Design | EN 837-3
| Varieties | Explosion Proof (EX), Liquid-Filled Version, Vacuum / Compound
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PRESSURE GAUGE PERFORMANCE |
Accuracy Class / Grade | CL 1.0, CL 1.6, CL 2.5
| Accuracy Details | According to EN 837, ■ Accuracy CL 1.0 (± 1.0%) and CL 2.5 (± 2.5%) (Optional)
| Adjustability Details | N/A
| Adjustable | NO
| Data Logger | NO
| Data Logging Details | N/A
| Measuring Rate | N/A
| Resolution | N/A
| Storage / Memory Details | N/A
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PRESSURE GAUGE ELECTRICAL SPECIFICATIONS |
Supply Voltage | Without
| Output Signal | Without
| Output Signal Details | Without
| Switching Functions | Without
| Switching Functions Details | N/A
| Electrical Switch Ratings Details | N/A
| Communication | Without
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PRESSURE GAUGE MECHANICAL SPECIFICATIONS |
Safety Design “S” | “S1”, “S3”
| Nominal Size / NS | 100 mm, 160 mm
| Scale | Single scale
| Case Filling | Liquid-Filled
| Case Filling Fluid / Damping Fluid | Glycerine-water mixture, Silicone oil
| Case Details | Stainless steel, safety level “S1” per EN 837: ■ With blow-out device ■ Instruments with liquid filling with compensating valve to vent case
| Dial Details | Aluminum, White, Black lettering
| Pointer Details | Aluminum, Black
| Window | Laminated safety glass (NS 63: Polycarbonate)
| Ring | Bayonet ring, Stainless steel
| Connector location | Lower Mount (LM) – Radial
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TESTS / APPROVALS |
Scope Approvals | ATEX / Europe, BelGIM / Belarus, CE / European Community, CRN / Canada, EAC / Eurasian Economic Community, EN 837-3 / Europe, GOST / Russia, KazInMetr / Kazakhstan, MTSCHS / Kazakhstan
| Ship Approvals | N/A
| Explosion Protection | Constructional Safety "c"
| EX Zone | Zone 1, Zone 2, Zone 21, Zone 22
| Other Approvals | N/A
| SIL Qualification | N/A
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INDUSTRIES / APPLICATIONS |
Industry | Chemical, Machine building, Mechanical engineering & Automation, Mining, minerals and metals, Petrochemical, Power
| Application | Corrosive fluid pressure measurement, High dynamic pressure applications, on-/offshore, Process technology, Vacuum pressure measurement
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