USB Sıcaklık - Nem DataLogger Elpro Instruments Libero

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USB Temperature – Humidity DataLogger Elpro Instruments Libero

Fiyat Sorunuz

Professional dual-channel temperature and relative humidity data logger with USB connectivity for cold chain monitoring and environmental compliance tracking

Dual-sensor design: simultaneous temperature and relative humidity measurement
Wide measurement range: -25°C to +70°C; 0% to 100% RH (non-condensing)
Compact form factor: 96 × 37 × 11 mm, lightweight at 38 g
USB direct data retrieval and PDF report generation
16,000 measurement data points per logger unit
Configurable alarm thresholds for out-of-spec alerts
Multi-use (2-year) or single-use (100-day) options
PDF logger module for automated report creation

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Daha fazla detay

The Elpro Libero series offers two variants: LIBERO THi1 (multi-use, 2-year lifespan, PN: 800013) for continuous monitoring, and LIBERO THi1-S (single-use, 100-day capacity, PN: 800015) for short-term applications. These compact PDF data loggers combine internal combined temperature/RH probes with 16,000-point recording capacity per unit, enabling precise environmental monitoring across frozen storage, refrigeration, standard ambient, and controlled climate environments.

Technical Specifications

Product Type	Data Logger
Logger/Module Type	PDF Data Logger
Sensor Configuration	Integrated combined temperature/RH probe
Typical Applications	Freezer, refrigerator, room temperature, climate-controlled chamber
Measured Parameters	Temperature / Relative Humidity
Temperature Measurement Range	-25°C to +70°C
Humidity Measurement Range	0% RH to 100% RH (non-condensing)
Temperature Accuracy	±0.5°C (+10.0°C to +40.0°C) / ±0.8°C (-10.0°C to +9.9°C; +40.1°C to +55.0°C) / ±1.2°C (-25.0°C to -10.1°C; +55.1°C to +70.0°C)
Humidity Accuracy	±2% RH (10.1% to 65% RH) / ±3% RH (65.1% to 80% RH) / ±4% RH (0% to 10% RH; 80.1% to 100% RH)
Application Mode	Multi-use (LIBERO THi1) or single-use (LIBERO THi1-S)
Alarm Function	Configurable alarm thresholds
Connectivity	USB interface
Battery Life	2 years (LIBERO THi1) / 100 days (LIBERO THi1-S)
Data Storage Capacity	16,000 measurement values per logger unit
Dimensions	96 × 37 × 11 mm (3.8 × 1.5 × 0.5 inches)
Weight	38 g (1.34 oz)
Housing Material	ABS plastic

Applications

Cold chain monitoring and pharmaceutical storage compliance
Food and beverage temperature integrity verification
Laboratory and clinical specimen preservation tracking
HVAC system performance validation
Warehouse and distribution center environmental monitoring
Data center thermal envelope management
Shipping container condition documentation
Clean room and controlled environment validation

Frequently Asked Questions

What is the difference between LIBERO THi1 and LIBERO THi1-S?

LIBERO THi1 is a multi-use data logger with a 2-year operational lifespan, ideal for continuous environmental monitoring. LIBERO THi1-S is a single-use variant with a 100-day capacity, designed for short-term compliance documentation and shipment tracking.

How is data retrieved from the logger?

Data is retrieved via USB connection directly to a computer. The PDF logger module automatically generates formatted compliance reports for documentation purposes.

What is the maximum data storage capacity?

Each logger unit can record and store 16,000 individual temperature and humidity measurement values.

Can alarm thresholds be customized?

Yes, alarm thresholds can be configured to trigger alerts when environmental parameters exceed specified limits.

Is the humidity measurement affected by condensation?

The sensor range is specified as non-condensing (0% to 100% RH without condensation). Operating in condensing conditions may affect measurement accuracy.