iButton Temperature
IButton DS1922L Thermochron Data Logger (-40 To +85°C)
Model DS1922L
£58.65(£70.38 incl. VAT)
More iButton Temperature options
In stock · 5–10 working days delivery
Free Delivery UK orders over £500
Money Back Guarantee · 100% refund
UK Company
Based in Newbury
40 Years Experience
Measys Group Ltd
Expert Engineers
Talk to our engineers
ModelDS1922L
TypeiButton Temperature
Delivery5–10 working days
How it works
From logger to data in three steps
Place the iButton, it records on its own, then download the readings with a USB adapter and software.
Place the logger
Attach the iButton to the goods, vehicle or location you need to monitor.
It records automatically
Measures temperature or humidity and stores thousands of readings in memory.
Download the data
Connect via USB adapter and software to view, graph and export the log.
*USB adapter, cable and software required
Description
The DS1922L iButton® temperature logger is a rugged, self-sufficient system that measures temperature and records the result in a protected memory section. A total of 8192 8-bit readings or 4096 16-bit readings can be stored at recording intervals ranging from 1s to 273hrs. In addition to this, there are 512 bytes of SRAM for storing application-specific information and 64 bytes for calibration data.
A mission to collect data can be programmed to begin immediately, or after a user-defined delay or after a temperature alarm. Access to the memory and control functions can be password protected. The DS1922L is configured and communicates with a host computing device through the serial 1-Wire protocol, which requires only a single data lead and a ground return. Every DS1922L is factory-lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability. The durable stainless-steel package is highly resistant to environmental hazards such as dirt, moisture, and shock. Accessories permit the DS1922L to be mounted on almost any object, including containers, pallets, and bags.
NOTE: Requires Software and adapter cable to communicate.
Features
- Automatically Wakes up, Measures Temperature and Stores Values in 8KB of Datalog Memory in 8- or 16-Bit Format
- Digital Thermometer Measures Temperature with 8-Bit (0.5°C) or 11-Bit (0.0625°C) Resolution
- Accuracy of ±0.5°C from -10°C to +65°C (DS1922L), ±0.5°C from +20°C to +75°C (DS1922T) with Software Correction
- Water resistant or waterproof if placed inside DS9107 iButton capsule (Exceeds Water Resistant 3 ATM requirements)
- Sampling Rate from 1s up to 273hrs
- Programmable Recording Start Delay After Elapsed Time or Upon a Temperature Alarm Trip Point
- Programmable High and Low Trip Points for Temperature Alarms
- Quick Access to Alarmed Devices Through 1-Wire Conditional Search Function
- 512 Bytes of General-Purpose Plus 64 Bytes of Calibration Memory
- Two-Level Password Protection of All Memory and Configuration Registers
- Communicates to Host with a Single Digital Signal at up to 15.4kbps at Standard Speed or up to 125kbps in Overdrive Mode Using 1-Wire Protocol
- Operating Range: DS1922L: -40 to +85°C; DS1922T: 0 to +125°C
- Meets UL 913, 5th Ed., Rev. 1997-02-24; Intrinsically Safe Apparatus, Approved under Entity Concept for use in Class I, Division 1, Group A, B, C, and D Locations
- Certified to meet EN 12830:1999 standard for Temperature Recorders for use in the Transportation, Storage and Distribution of Chilled, Frozen, deep/quick-frozen food and ice cream.
Specifications
- Memory TypeNVSRAM
- Memory Size512 bytes
- Data Logger Size8192 byte
- Data Logger Sample Rate1s to 273 hours
- Data Logger Accuracycorrectible to +/- 0.5°C
- Data Logger ResolutionSelectable
8-bit = 0.5°C
11-bit = 0.0625°C - Measurement Range-40 to +85°C
- Thermal Response timeup to 130 seconds
- Security Featurespassword protected
- Programmable AlarmTemperature High/Low
- Real Time ClockYes
- RTC Accuracydepends on temperature, @ 20’C drift ~ 1 minute/month.
- Weight3.3g
- Sizediameter 17.35 x 5.9mm
- IP RatingIP56
- Battery Lifedepends on number of factors such as Temperature and Logging rate.
E.g. 8-bit logging @ 20’C at 30 second intervals, the battery should last around 300 days. Record every 10 minutes in 8-bit mode @ 20’C, the battery should last around 5.5 years
Technical
Applications
- Human and Animal Temperature Monitoring.
- Environmental and Thermal Management Systems (HVAC)
- Monitoring of refrigeration systems.
- Temperature-Critical Product Shipping and Storage, such as Fresh Produce, Pharmaceuticals, and Blood Products.
- Monitoring of processes that require temperatures close to the boiling point of water (DS1922T only), such as pasteurization of food items.
Description
The DS1922L iButton® temperature logger is a rugged, self-sufficient system that measures temperature and records the result in a protected memory section. A total of 8192 8-bit readings or 4096 16-bit readings can be stored at recording intervals ranging from 1s to 273hrs. In addition to this, there are 512 bytes of SRAM for storing application-specific information and 64 bytes for calibration data.
A mission to collect data can be programmed to begin immediately, or after a user-defined delay or after a temperature alarm. Access to the memory and control functions can be password protected. The DS1922L is configured and communicates with a host computing device through the serial 1-Wire protocol, which requires only a single data lead and a ground return. Every DS1922L is factory-lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability. The durable stainless-steel package is highly resistant to environmental hazards such as dirt, moisture, and shock. Accessories permit the DS1922L to be mounted on almost any object, including containers, pallets, and bags.
NOTE: Requires Software and adapter cable to communicate.
Features
- Automatically Wakes up, Measures Temperature and Stores Values in 8KB of Datalog Memory in 8- or 16-Bit Format
- Digital Thermometer Measures Temperature with 8-Bit (0.5°C) or 11-Bit (0.0625°C) Resolution
- Accuracy of ±0.5°C from -10°C to +65°C (DS1922L), ±0.5°C from +20°C to +75°C (DS1922T) with Software Correction
- Water resistant or waterproof if placed inside DS9107 iButton capsule (Exceeds Water Resistant 3 ATM requirements)
- Sampling Rate from 1s up to 273hrs
- Programmable Recording Start Delay After Elapsed Time or Upon a Temperature Alarm Trip Point
- Programmable High and Low Trip Points for Temperature Alarms
- Quick Access to Alarmed Devices Through 1-Wire Conditional Search Function
- 512 Bytes of General-Purpose Plus 64 Bytes of Calibration Memory
- Two-Level Password Protection of All Memory and Configuration Registers
- Communicates to Host with a Single Digital Signal at up to 15.4kbps at Standard Speed or up to 125kbps in Overdrive Mode Using 1-Wire Protocol
- Operating Range: DS1922L: -40 to +85°C; DS1922T: 0 to +125°C
- Meets UL 913, 5th Ed., Rev. 1997-02-24; Intrinsically Safe Apparatus, Approved under Entity Concept for use in Class I, Division 1, Group A, B, C, and D Locations
- Certified to meet EN 12830:1999 standard for Temperature Recorders for use in the Transportation, Storage and Distribution of Chilled, Frozen, deep/quick-frozen food and ice cream.
Specifications
- Memory TypeNVSRAM
- Memory Size512 bytes
- Data Logger Size8192 byte
- Data Logger Sample Rate1s to 273 hours
- Data Logger Accuracycorrectible to +/- 0.5°C
- Data Logger ResolutionSelectable
8-bit = 0.5°C
11-bit = 0.0625°C - Measurement Range-40 to +85°C
- Thermal Response timeup to 130 seconds
- Security Featurespassword protected
- Programmable AlarmTemperature High/Low
- Real Time ClockYes
- RTC Accuracydepends on temperature, @ 20’C drift ~ 1 minute/month.
- Weight3.3g
- Sizediameter 17.35 x 5.9mm
- IP RatingIP56
- Battery Lifedepends on number of factors such as Temperature and Logging rate.
E.g. 8-bit logging @ 20’C at 30 second intervals, the battery should last around 300 days. Record every 10 minutes in 8-bit mode @ 20’C, the battery should last around 5.5 years
Technical
Applications
- Human and Animal Temperature Monitoring.
- Environmental and Thermal Management Systems (HVAC)
- Monitoring of refrigeration systems.
- Temperature-Critical Product Shipping and Storage, such as Fresh Produce, Pharmaceuticals, and Blood Products.
- Monitoring of processes that require temperatures close to the boiling point of water (DS1922T only), such as pasteurization of food items.
Recommended Products
