Single-use Temperature Data Logger

The zLogg z1 is an extremely accurate and low cost single-use data logger for temperature, with 5X LED — blue for low alarms, green for no alarm and red for high alarms, visual indication of the current status (recording, stopped, battery level). The battery (non-replaceable) has a shelf life of up to 1 year for regular usage. When not in use, the logger is automatically placed in sleep mode to save the battery.

Once plugged into the USB port, the logger works like a USB stick that holds the automatically generated ZLG, TXT, CSV and PDF files. No zLogg software needed.

Where other suppliers choose to accompany their loggers with a basic manufacturers certificate, mentioning specifications based on theoretical calculations and prefabrication tests, every zLogg z1 can be individually calibrated before it leaves our lab. Its unique, traceable calibration certificate can be found 'in the cloud' by clicking a link on the PDF generated by the logger.

Highlights

• Extremely accurate over its whole measuring range
• Ultra-fine resolution of 0.01°C.
• On line calibration certificate direct from link in PDF
• Auto-generated PDF build in
• Customizable PDF reports
• Auto-generated CSV and TXT reports
• 5 x Leds for alarms, status and battery indication
• Large memory (45,568 records)
• Mark Readings
• Multi configurable, visual alarms
• Supports Windows/MacOSX/Linux
• Upgrade firmware with USB connection
• Free zLoggManager Software

Specifications

Sensor: Thermistor (internal)

Memory: 45,568 records

Operating temperature: -40 °C ~ +80 °C (-40°F ~ +176°F)

Temperature measuring range: -40 °C ~ +80 °C (-40°F ~ +176°F)

Temperature Accuracy: ±0.3°C over the complete measuring range

Temperature resolution:  0.01°C

Time accuracy: ±15 minutes per year

Buttons: 2, Start & Stop

Start Options:
Manual start with or without delay
Auto Start on date and time
Auto Start on set temperature with or without delay

Stop Options:
Auto Stop after a set period
Auto Stop on date and time
Manual Stop

Mark Readings: 8x

Log Interval: 1 minute to 24 hours

Alarms: 4, total and/or consecutive

Sensor Response Time: better than 7 minutes (T90) in moving air.

Battery: Not replaceable

Battery life: 1 to 2 years for a normal usage

Connection/Interface: Direct to computer/USB Mass Storage Device

Auto Generated Files: ZLG, TXT, CSV, PDF (in all supported languages)

Export File Types: ZLG, TXT, CSV PDF

Software Support: zLoggManager

Compatibility: Windows, MacOSX, Linux

Calibration: individual calibration certificate per logger

Certificates: CE, RoHS