Crystal Engineering NV Pressure Reference Recorder
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Crystal Engineering NV is a rugged multifunction data logger with 0.025% accuracy, 500,000 data point capacity, and graphical display—no PC required.
Product details
| Model | NV |
| Manufacturer | Crystal Engineering |
| Category | Multifunction Data Loggers |
| Availability | Made to order |
Description
Overview
The Crystal Engineering NV nVision is a portable multifunction data logger and pressure calibration standard. It combines high accuracy—up to 0.025% of reading—with the ruggedness to operate in field conditions, including 3 feet of water immersion. The recorder logs gauge and absolute pressure, differential pressure, voltage, current, temperature, and switch states across two simultaneous measurement modules.
Key Features
- Accuracy to 0.025% of reading (differential pressure)
- Pressure measurement to 15,000 psi / 1000 bar / 100 MPa (gauge and absolute)
- Multifunction: gauge, absolute, and differential pressure plus voltage, current, temperature, and switch inputs
- 500,000 data point capacity — 10 readings per second from 2 modules
- Built-in graphical display for real-time data viewing without a PC
- Rugged design rated for immersion to 3 feet of water
- Replaceable CPF adapter for low maintenance
- PC connectivity for live readings and export of tamper-proof digital records
- Automatic temperature compensation (-20°C to 50°C)
Applications
- Pressure instrument calibration and verification
- Field testing and troubleshooting of pressure systems
Specifications
| Accuracy | 0.025% of reading (differential pressure) |
| Gauge/Absolute Pressure Range | 0 to 15,000 psi (0 to 1000 bar, 0 to 100 MPa) |
| Data Capacity | 500,000 data points |
| Data Rate | Up to 10 readings per second from 2 modules |
| Measurement Types | Gauge pressure, absolute pressure, differential pressure, voltage, current, temperature, switch states |
| Operating Temperature | -20°C to 50°C |
| Display | Graphical display |
| Water Resistance | Immersion to 3 feet of water |
| Connectivity | Mini-USB |
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Crystal Engineering NV Pressure Reference Recorder
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