Crystal Engineering MODEL92 IS Pressure Calibrator
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Crystal Engineering MODEL92 IS is an intrinsically safe pressure calibrator with 0.05% accuracy, built-in stainless steel sensors, and pocket-sized design for field technicians.
Product details
| Model | MODEL92 |
| Manufacturer | Crystal Engineering |
| Category | Pressure Calibrators |
| Availability | Made to order |
Description
Overview
The Crystal Engineering MODEL92 IS is a pocket-sized, intrinsically safe pressure calibrator designed for field technicians and maintenance professionals. It features built-in stainless steel sensors compatible with both gas and liquid media, delivering 0.05% reading accuracy across a wide measurement range from inches of water to 3000 PSI (200 bar) and vacuum. The rugged aluminum case provides durability in demanding field environments.
Key Features
- Ultra-compact design fits in a shirt pocket; weighs less than one pound
- Built-in stainless steel sensors — no external transducers required
- 0.05% reading accuracy across full measurement range
- Measures pressure (water column, PSI, bar, etc.), vacuum, and milliamps (0–100% or 4–20/10–50 mA)
- Temperature-compensated — specifications unaffected by temperature variation
- Digital interface with RS-232 port for data logging
- Intrinsically safe design for use in hazardous areas
- Rugged, unbreakable aluminum construction
- Single 9V battery provides up to 90 hours continuous operation
- Gas and liquid compatible
Applications
- Field pressure testing and calibration
- Plant maintenance and troubleshooting
- Hazardous area operations (intrinsically safe certified)
- Mobile calibration services
Included Accessories
- Carrying case with strap
- CD manual
- ISO 17025 accredited calibration certificate, NIST traceable
Specifications
| Accuracy | 0.05% of reading |
| Pressure Range | Vacuum to 3,000 psi (0 to 200 bar) |
| Measurement Parameters | Pressure, vacuum, milliamps (0–100% or 4–20/10–50 mA) |
| Sensors | Built-in stainless steel, gas and liquid compatible |
| Digital Interface | RS-232 port |
| Temperature Compensation | Yes — specs unaffected by temperature |
| Safety Rating | Intrinsically safe |
| Power Source | Single 9V alkaline battery |
| Battery Life | 90 hours continuous operation |
| Case Material | Unbreakable aluminum |
| Weight | Less than 1 pound |
| Form Factor | Pocket-sized |
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Crystal Engineering MODEL92 IS Pressure Calibrator
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