BK Precision DAS30-T Data Acquisition System, 2-Channel High Speed Multi-Function Recorder with Pt100/Pt1000
$2,043.00
USD
Typical reply: 1 working day+ Add to quote
Crystal Engineering
Crystal Engineering NV-4AA-100PSI-100PSI-BARO-B, Pressure Recorder with Dual 100 psi Modules and Barometric Reference
$3,910.00
Card or bank transfer · proforma invoice on request
We ship worldwideTraceable calibration documents
Key specs from the product description
- Pressure modules
- Two 100 psi gauge modules with built-in BARO
- Accuracy, 0-30% of range
- ±0.0075% of full scale
- Accuracy, 30-110% of range
- ±0.025% of reading
- Vacuum accuracy
- ±0.06% of full scale (30 and 100 psi modules)
- Overpressure indication
- 110% of module full scale
- BARO accuracy
- ±0.00725 psi (±0.5 mbar)
Crystal Engineering NV-4AA-100PSI-100PSI-BARO-BOverview The nVision lets you visualize measurements graphically in real time, with or without a PC, so trends and anomalies are easier to spot than in...
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Crystal Engineering NV-4AA-100PSI-100PSI-BARO-B
Overview
The nVision lets you visualize measurements graphically in real time, with or without a PC, so trends and anomalies are easier to spot than in spreadsheets. With accuracy to 0.025% of reading, the dual-module recorder can typically replace several gauges or calibrators, and the barometric reference adds absolute pressure capability.
The 100 psi modules hold ±0.0075% of full scale from 0 to 30% of range and ±0.025% of reading from 30 to 110% of range, with an overpressure indication at 110% of full scale. Data downloads to industry-standard spreadsheets or tamper-proof signed PDF files through CrystalControl software.
Features
- Two field-swappable 100 psi pressure modules plus BARO reference
- ±0.0075% of full scale (0-30% of range); ±0.025% of reading (30-110%)
- Barometric accuracy ±0.00725 psi (±0.5 mbar), 10.153-15.954 psiA
- Read and record about 1,000,000 data points
- Fully temperature compensated over the operating range
- Crystal CPF female connection, 316 SS wetted materials
- Tamper-proof signed PDF and spreadsheet export via CrystalControl
- Gauge, absolute, or barometric measurement in one recorder
Applications
- Replacing deadweight testers and chart recorders in the field
- Pressure transmitter and gauge calibration
- Gauge and absolute pressure recording with barometric reference
Crystal Engineering NV-4AA-100PSI-100PSI-BARO-B Technical Specifications
| Pressure modules | Two 100 psi gauge modules with built-in BARO |
|---|---|
| Accuracy, 0-30% of range | ±0.0075% of full scale |
| Accuracy, 30-110% of range | ±0.025% of reading |
| Vacuum accuracy | ±0.06% of full scale (30 and 100 psi modules) |
| Overpressure indication | 110% of module full scale |
| BARO accuracy | ±0.00725 psi (±0.5 mbar) |
| BARO range | 10.153 to 15.954 psiA (700.0 to 1100.0 mbarA) |
| Units and resolution | psi 0.001; inHg 0.001; mmHg 0.01; mbar 0.1 |
| Connection | Crystal CPF female |
| Wetted materials | 316 stainless steel and Viton o-ring; silicone oil diaphragm seal |
| Data logging | Approximately 1,000,000 data points |
| Software | CrystalControl; signed, tamper-proof PDF export |
| Temperature | Fully compensated over operating range |
Manufacturer information: nVision Reference Recorder on ametekcalibration.com.
Price $3,910.00 USD as listed on 05 Nov 2026. Request a firm quote: https://na.indomultimeter.net/products/crystal-engineering-nv-4aa-100psi-100psi-baro-b-pressure-recorder-with-dual-100-psi-modules-and-barometric-reference
Shipping. We ship worldwide. See the shipping policy.
Documents. Instruments ship with calibration documentation traceable to national standards. Some models, such as the Mensor CPG2500, also ship with an A2LA accredited ISO/IEC 17025 certificate.
Warranty. See the warranty policy.
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