Product Description
Onset InTemp CX703 Cryogenic Logger - 365 Day Multiple Use Data Logger
The InTemp CX703 Cryogenic data logger is a low-cost Bluetooth Low Energy (BLE)-enabled multiple-use logger that records temperature data for up to 365 days. The CX703’s built-in 1.5m probe measures temperatures as low as -200°C (-328°F) and includes a protective sheath to prevent accidental cutting of the cable.
Using the InTemp® app on your mobile device, you can easily configure the CX703 with one of multiple preset configurations, or set up a custom configuration. The logger has a built-in alarm to alert you to excursions. And logger reports can be quickly downloaded to your phone or tablet and uploaded to an InTempConnect® account, where you can analyze and export data as needed.
With the optional CX Gateway, you can get real-time notification of temperature excursions and automatically download data from loggers within range of the device.
Supported Measurements:
Temperature
Product Features:
- Single-Point ILAC/ISO17025 NIST Certificate of Calibration, valid for one year from date of purchase
- IATA Battery compliant
- Record up to 14,000 data points
- Anti-cut sheath
- Integrates with mobile and cloud platforms for a 21 CFR Part 11 compliant solution
- Compact and lightweight – ideal for shipping pharmaceuticals
- No need to open containers to access data
- Ensures secure data via encrypted technology
In what environment does this data logger operate?
This data logger operates in a cold chain environment.
| Temperature Probe | |
| Sensor Range | -200° to 50°C (-328° to 122°F); To ensure insulation integrity, avoid flexing the wire during exposure to temperatures below -100°C (-148°F) |
| Accuracy | ±1.5°C from -200° to -90°C (±2.7°F from -328° to -130°F) ±1.0°C from -90° to -10°C (±1.8°F from -328° to 14°F) ±0.5°C from -10° to 50°C (±0.9°F from 14° to 122°F) |
| Resolution | 0.013°C at 25°C (0.023°F at 77°F) |
| NIST Calibration |
CX702 and CX703: Single-point NIST calibration, probe only |
| Cable Length | 1.5 m (4.92 ft) |
| Probe Dimensions | Food-grade stainless steel probe with blunt tip, 31.75 mm (1.25 inches) long, 4.78 mm (0.188 inches) diameter |
| Logger | |
| Logger Operating Range | -30° to 50°C (-22° to 122°F) |
| Radio Power | 1 mW (0 dBm) |
| Transmission Range | Approximately 30.5 m (100 ft) line-of-sight |
| Wireless Data Standard | Bluetooth Low Energy (Bluetooth Smart) |
| Type | Multiple use |
| Duration | 365 days |
| Shelf Life | Up to 1 year |
| Logging Rate | 1 second to 18 hours |
| Battery | CR2450 3V lithium, not replaceable. Battery for CX602 and CX702 models lasts for duration specified when logger is used within the 1-year shelf life. Battery life for the CX603 and CX703 models is 1 year, typical with logging interval of 1 minute. Faster logging intervals, remaining connected with the InTemp app, excessive downloads, and paging may impact battery life. |
| Memory | 16,000 measurements |
| Full Memory Download Time |
Approximately 30 seconds; may take longer the farther the device is from the logger |
| Dimensions | 6.9 x 4.5 x 1.1 cm (2.71 x 1.76 x 0.42 inches) |
| Weight | 25.5 g (0.90 oz) |
| Environmental Rating | IP65 |
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The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). |
Passed RTCA DO160G, part 21H
