RC-51 Multi-use Temperature Data Logger
Product Overview and Technical Specifications
Product Overview
This data logger is primarily used to record the temperature of food, pharmaceuticals, and chemicals during storage and transportation. It is particularly suitable for container transportation of temperature-sensitive goods by sea, air, and road, serving large export-oriented enterprises and global chain businesses. Please avoid using the product in soil for extended periods.
Technical Parameters
| Recording Options | Multi-Use |
| Temperature Range | -30°C to 70°C |
| Temperature Accuracy | ±0.5(-20°C/+40°C); ±1.0(other range) |
| Temperature Resolution | 0.1°C |
| Data Storage Capacity | 32,000 readings |
| Shelf Life/Battery | 2 years'/CR14250 button cell |
| Recording Interval | 15 minutes (standard) |
| Startup Mode | Button or software |
| Stop Mode | Button, software or stop when full |
| Protection Class | IP67 |
| Certifications | EN12830, CE, RoHS |
| Validation Certificate | Hardcopy and PDF file in memory |
| Software | PDF / ElitechLog Win or Mac (latest version) |
| Report Generation | Automatic PDF report |
| Password Protection | Optional on request |
| Connection Interface | USB 2.0, A-Type |
| Alarm Configuration | Optional, up to 5 points |
| Reprogrammable | With free Elitech Win or MAC software |
| Dimensions | 131mm x 24mm (LxD) |
| Weight | 60g |
| 1. Depending on optimal storage conditions (±15°C to +23°C / 45% to 75% rH) | |
Getting Started
Use the data logger for the first time
Install the software first. Insert the data logger into a computer's USB port and install the drive software according to the prompt. Open the software; the data logger will automatically upload information upon connection. View information and save the configuration to calibrate the time.
Configure parameters
Refer to the data management software instructions for details. When connected to USB, the data logger displays status information, as indicated in Figure 19 [Diagram showing USB connection status].
Starting the Data Logger
There are three modes to start the logger:
- Instant-on: After parameter configuration, the data logger starts recording immediately upon disconnection from USB.
- Manual start: After parameter configuration, press and hold the button for 5 seconds to start the data logger. This mode includes a start delay function. If enabled, recording begins only after the set delay time elapses.
- Timing start: After parameter configuration and disconnection with USB, the data logger starts recording at the pre-set time.
Viewing Data Temporarily
For simple statistical information, press the button to cycle through the LCD screen displays, which can show MKT, average value, Max value, and Min value. For detailed information, connect the data logger to a computer's USB. Within a few minutes (typically 3 minutes), data is saved to the logger's USB disk as a PDF report. Use the data management software to analyze data comprehensively.
Stopping the Data Logger
There are several modes to stop the logger:
- Manual stop: Press and hold the button for 5 seconds to stop, or use the software. If the record capacity reaches the maximum (32,000 readings) and the logger is not manually stopped, it will save data circularly by deleting the initial data, retaining statistical information for the entire process. Note: Exceeding maximum capacity in manual mode means only the last 32,000 points' details are kept. Use with caution if tracing the entire process is critical.
- Over-Max-record-capacity stop (enable manual stop): The logger can be stopped manually, via software, or automatically when record data reaches maximum capacity (32,000 points).
- Over-Max-record-capacity stop (disable manual stop): The logger stops automatically when record data reaches maximum capacity (32,000 points), or it can be stopped via software.
- Stop via software: The data logger can be stopped using the software in any mode.
Viewing Data
Connect the data logger to the computer via USB to view data.
- View PDF report: Open the USB disk to access the exported PDF report.
- View report via data management software: Open the software, import the data, and the software will display configuration information and recorded data.
Display Menu Instruction
The data logger displays different pages based on settings. The following shows maximum display information. Unset relative information will not appear during page turning. Format: Hr:Min. 10Sec. The digit N following the decimal point represents N*10 seconds. For example, Figure 2 shows 10 minutes and 20 seconds left for the logger to start. This page is displayed only in start delay or timing start status. Example displays: Timing start: [Image description: Display shows '39:18.2'] Start delay (flashing): [Image description: Display shows '00:10.2'] Static indicates recording is active. See Figures 3 and 4. Example displays: Current temperature (No alarm occurred): [Image description: Display shows '2.3'] Current temperature (Alarmed): [Image description: Display shows 'x 30.4'] Static indicates current record points exceed maximum capacity, and the data logger recorded circularly. See Figure 5. Example display: Current record points: [Image description: Display shows '-32000'] Example: If the digit N following the decimal point represents N*10 seconds, Figure 6 shows the record interval is set to 12 minutes and 50 seconds. Example display: Record interval: [Image description: Display shows '00:12.5'] Static indicates recording has stopped. See Figure 7. Example display: MKT value: [Image description: Display shows '18.3'] See Figure 8. Example display: Average temperature value: [Image description: Display shows '4.5'] See Figure 9. Example display: Max temperature value: [Image description: Display shows '9.8']Menu 1: Start delay time or remaining time of timing start
Menu 2: Current temperature
Menu 3: Current record points
Menu 4: Current record interval
Menu 5: MKT value
Menu 6: Average temperature value
Menu 7: Max temperature value
Replacing the Battery
Step 1: Unscrew the transparent top and remove it as shown in Fig. 20 [Diagram showing unscrewing the top cap].
Step 2: Remove the battery compartment, as shown in Fig. 21 [Diagram showing removal of the battery compartment].
Step 3: Install and replace the battery, as shown in Fig. 22 [Diagram showing battery installation].
Step 4: Adjust the button, then re-insert the battery compartment into the logger, as shown in Fig. 23 [Diagram showing re-inserting the battery compartment].
Step 5: Adjust the button, then re-insert the battery compartment into the logger, as shown in Fig. 24 [Diagram showing button adjustment and re-insertion].
Step 6: Turn the transparent top cap to seal it in the direction shown in Fig. 25 [Diagram showing sealing the top cap].
Contact Information
Elitech Technology, Inc.
1551 McCarthy Blvd, Suite 112, Milpitas, CA 95035 USA
Tel: (+1)408-844-4070
Sales: sales@elitechus.com
Support: support@elitechus.com
Website: www.elitechus.com
Software Download: elitechus.com/download/software
Elitech (UK) Limited
2 Chandlers Mews, London, E14 8LA UK
Tel: (+44)203-645-1002
Sales: sales@elitech.uk.com
Support: service@elitech.uk.com
Website: www.elitech.uk.com
Software Download: elitechonline.co.uk/software
Version: V1.0
