Technical Specifications LIBERO GE
| Type | Wireless Data logger with internal sensor and external Pt100 temperature probe (probe not included) |
| Application area | Transport Monitoring, (Cryo / Dry ice) Container Monitoring |
| Recording options and mode | Multiple use: start / stop, Loop mode |
| Sensors | High accuracy digital temperature sensor | External probe (Pt100, requires M8 connector) | Geographical location | Light | Tilt |
| Measurement range | Measurement range (depending on probe): -200 °C..+400 °C Measurement range of internal sensor: -30 °C..+70 °C |
| Application Range | On probe: -200 °C..+400 °C / internal sensor: 0 °C..+55 °C
(only short term use above and below application range allowed) 1 |
| Measurement accuracy | Internal sensor External probe (system accuracy*)
±1.0 °C for -30.0 °C..-20.1 °C ± 1.4 °C in the range of -200.0 °C..-100.1 °C (Class B) ±0.5 °C for -20.0 °C..-0.1 °C ± 1.0 °C in the range of -100.0 °C..-50.1 °C (Class B) ±0.4 °C for 0.0 °C..+65.0 °C ± 0.4 °C in the range of -50.0 °C..-10.1 °C (Class A) ±0.5 °C for +65.1 °C..+70 °C ± 0.3 °C in the range of -10.0 °C..+25.0 °C (Class A) ± 0.5 °C in the range of +25.1 °C..+100.0 °C (Class A) ± 0.7 °C in the range of +100.1 °C..+200.0 °C (Class A) ± 1.1 °C in the range of +200.1 °C..+400.0 °C (Class A) *Includes data logger and external Pt100 probe of stated class |
| Resolution | 0.1 ° |
| Measurement interval | 5 to 60 minutes, user configurable via elproCLOUD |
| Cellular network | LTE-M and NB-IoT |
| Communication interval | 30 minutes to 2 hours according to communication mode (Longlife/Standard/Performance), user configurable via elproCLOUD, event-driven immediate communication (e.g. temperature excursion). No communication
in frozen application (measurement data is buffered and is transmitted with next ordinary communication). |
| Measurement capacity | 31.000 measurement values (equals 322 days with 15 min measurement interval) |
| Expiry date & battery life | Data logger can be started any time during shelf life (auto expiry data management) Started data logger runs up to 14 months
6 months continuous operation with 15 min measurement interval and 120 min communication interval Intensified communication behavior (e.g. bad connection or local provider settings) and application below 0° C and above +55 °C will shorten battery life |
| Battery type | AA-Alkaline batteries (non-replaceable), exempt from DGR declaration |
| Configurable alarms | 7 temperature thresholds with alarm delay for internal and external sensor (4 upper limits, 3 lower limits) |
| Start-up delay | User configurable based on time, temperature or button |
| Display | Multifunction LCD, size: 42 × 20 mm |
| Certificate | Manufacturer validation certificate per delivery, production validation and 3-point calibration certificate (ILAC/NIST/ISO 17025 traceable) pre ID number via compliance.elpro.com, additional customer-specific calibration points optionally available. |
| Traceability | Unique ID number (traceable to component level) |
| Reporting | Real-time visibility and notification about temperature excursions or occurrences via elproCLOUD |
| Case | dimension | weight | IP code | ABS plastic material | 100 × 65 × 19 mm (3.9 × 2.5 × 0.7 in) | 132 g (4.7 oz) | IP54 |
| Conformity | CE | FCC | UKCA | ICES | RoHS | UN38.3 | WEEE | NCC | RSM | TDRA | ENACOM | IMDA | MIC | ACMA/RCM |
| Standards | EN 12830 | RTCA DO-160 (EMC) | GAMP5 |
LIBERO GE with external Pt100 4-Wire Probe
LIBERO GE với đầu dò Pt100 4-dây ngoài là bộ ghi dữ liệu nhiệt độ theo thời gian thực, đa dụng, được thiết kế để nâng cao khả năng giám sát chuỗi lạnh. Thiết bị này phù hợp cho việc theo dõi nhiệt độ trong quá trình vận chuyển các sản phẩm nhạy cảm như dược phẩm và sinh phẩm, đảm bảo tuân thủ các tiêu chuẩn nghiêm ngặt trong ngành.
