
The Q-tag® CLm doc D is a specialized temperature recording and monitoring device for deep-frozen goods and dry-ice transport. Designed for single use, it can record up to 38,000 readings, making it suitable for shipments of pharmaceuticals, biological products, test samples, and vaccines requiring extremely low temperature control.
The Q-tag® CLm doc D supports multiple temperature alarm levels, provides intuitive LCD display, and allows PDF/ASCII data export, fully complying with GSP, GDP, WHO, and IATA requirements in the international cold chain supply.
| Specification / Item | Details |
|---|---|
| Manufacturer’s Ref | Q-tag® CLm doc D |
| Description | Temperature monitoring for frozen or dry ice shipments |
| Typical Application Area | International and domestic shipments using dry ice; ultra-low temperature logistics |
| Label Colors | Various label colors available |
| Dimensions (L × W × H) | 94 × 54 × 20 mm |
| Display Size | 25 × 19 mm |
| Weight | 54 g |
| Storage Condition (Inactive) | 0 °C to +30 °C |
| Operating Temperature Range | –96 °C to +30 °C |
| Display Visibility Range | –10 °C to +30 °C |
| Alarm Temperature Range | –80 °C to +25 °C (0.1 °C increments) |
| Temperature Accuracy | ±1.5 °C (–96 °C to –30 °C) • ±0.5 °C (–30 °C to +30 °C) |
| Alarm Limits | Up to 5 programmable alarm thresholds |
| Measurement Interval | 1 minute |
| Logging Interval | 5 minutes (default) |
| Alarm Trigger Time | 1 minute to 20 days |
| Time Accuracy | ±30 minutes per year |
| Calibration | Traceable to ILAC-recognized standards (e.g., SAS, NIST) upon request |
| Memory Capacity | 38,000 data points |
| Battery | Coin cell battery (compliant with IATA DGR PI 970 – Section II) |
| Protection Rating | IP65 |
| Operating Lifetime & Shelf Life | Up to 30 days operation at –96 °C / up to 2 years shelf life |
| Tamper Protection | Cannot be reset or turned off without destruction |
| Data Output / Format | PDF / ASCII (ERP / DMS compatible) |
| Verification Software | Software for verifying digital signatures of PDF & ASCII files |
| Compatibility | Compatible with Berlinger SmartView |
| Compliance Standards | CE, EMC, RoHS, REACH, DO160, EN12830, PQS |
| Warranty | 2 years |
