Water Resistant Current Data Logger
- Measure and Record Current Readings Using External Sensor
- 0 to 20 mA Measurement Range with ±0.05mA Accuracy
- Battery-Powered with Approximately 11 Month Battery Life @ 10 Minute Recording Interval
- Blinking Visual LED Indicator When Upper or Lower Alarm Thresholds are Met
- LCD Display Shows Current Readings, Battery Level, Storage Level and Alarm Status
Includes Current Input Module (#AIM-3010), Battery, Tube, Strap and User Manual
Overview of the TandD TR-55i-mA 4-20 mA Data Logger
The TandD TR-55i-mA is part of the TR-5i series of easy-to-use waterproof durable data loggers. The TR-55i-mA measures 4-20 mA input signals from 3rd party sensors. While very small, these loggers are very durable making them ideal for industrial applications. Data is stored on internal memory and then downloaded using the TR-57DCi handheld data collector or the TR-50U2 utilizing a USB connection. Data is transferred from the logger to the collectors using an optical connection by placing the logger face down on the collector. Data is then viewed and analyzed using the Windows compatible T&D Graph software. The sensors are powered by a battery and feature a battery life of up to 4 years. The TR-5i series is perfect for long term deployments in industrial and commercial environments.
· Reading and Merging Multiple Data Files
· Display Recorded Data in Graph and/or List Form
· Insert Shapes or Comments/Memos onto Displayed Graph
· Directly Read Data Stored in ...
Tand TR-55I-MA Current Data Logger Specifications
| Measurement Channel | 1 Current Channel Using External mA Sensor |
| Current | Range: 0 to 20 mA Accuracy: ±0.05mA + 0.3% of Reading (10°C to 40°C); ±0.1mA + 0.3% of Reading (-40°C to 10°C and 40°C to 80°C) Resolution: 0.01mA |
| Data Storage Capacity | 16,000 Samples/Readings |
| Recording Start Method | Immediate or Programmed |
| Recording Mode | Endless loop or One-Time |
| Recording Interval | 1,2,5,10,15,20,30 sec / 1,2,5,10,15,20,30,60 min |
| LCD Display | Current mA Reading, Recording Status, Recording Mode, Infrared Communication Status, Battery Life Warning, Memory Full, Sensor Unconnected, Measurement Range Exceeded, Upper / Lower Limit Over and Unit of Measurement |
| Communication Types | Optical or Infrared Communication Infrared Type: IrPHY 1.2 Low Power |
| Communication Interfaces | At Full Storage Capacity Using Compatible Data Collectors Optical: 24 Seconds (w/ #TR-57DCI); 20 Seconds (w/ #TR-50U); 160 Seconds (w/ #TR-57U) Infrared: 55 Seconds (w/ #TR-57DCI) |
| Alarm | Visual Flashing LED Indicator (Upper and Lower Limits Met) |
| Power | 1 LS14250 Lithium Battery |
| Battery Life | Approx. 11 Months @ 10 Second Interval |
| Operating Environment | Temperature: -40°C to 80°C (-40°F to 176°F) |
| Standards Compliance | IP64 (Splash Proof - Rated for Use in Daily Life) Note: Input Module is not Water Resistant |
| Weight | 55g with Battery (excludes Input Module) |
| Dimensions | 62mm x 47mm x 19mm (Excludes Protrusions & Input Module) |
