Data Logger RC-51H Introduction

The Elitech Temp & Humidity Data Logger RC-51H is a robust device designed for precise monitoring of temperature and humidity levels, making it ideal for applications in pharmaceuticals, laboratories, and food storage. With a temperature range of -30°C to 70°C and humidity levels from 10% to 95% RH, it ensures reliable performance in various environments. The data logger is priced at approximately $120, offering an efficient solution for maintaining optimal conditions in sensitive settings.

What's included

• 1 temperature and humidity data logger
• 1 Er14250 battery
• 1 user manual

The product should avoid contact with chemicals like unstable chemical solvents or other organic compounds. Particu- larly, it should not be stored in or exposed to environments that contain high concentration of ketene, acetone, ethanol, isopropanol, toluene and etc. Please do not use the product in the soil for a long time.

Product Overview

This temperature and humidity data logger is mainly used in the fields or places of medicine, food, life science, flowers, breeding industry, ice chest, container, shady cabinet, medical cabinet, refrigerator, laboratory and greenhouse, etc. RC-51H is plug and play and it can directly generate the data report, with no need to install data management software. The data can still be read in case battery runs out.

Structure Description

1. Transparent cap
2. USB port
3. LCD screen Seal ring
4. Button & Bi-color indicator (red and green) Sensor
5. Product label

LCD screen

1. Battery indicator
2. Mean kinetic temperature
3. Start recording indicator
4. Stop recording indicator
5. Cyclic recording indicator
6. Computer connection indicator
7. Temperature unit(°C/°F)
8. Humidity unit or Progress percentage
9. Timing indicator
10. Average value indicator
11. Number of records
12. Combined indicator

Product label 

1. Model
2. Firmware version
3. Certification information
4. Barcode
5. Serial number

The picture is for reference only, please take real objects as standard.

Technical Specifications

Here is the combined table as shown in the images:

• Depending on optimal storage conditions (#15°C to +23°C/45% to 75% rH)

Description

The Elitech RC-51H features a durable and compact design, making it suitable for deployment in various environments. The device includes high-precision temperature and humidity sensors that provide accurate readings. It comes with a large LCD display that shows real-time data, allowing users to quickly check current conditions. The RC-51H also includes USB connectivity for easy data transfer to a computer, where data can be analyzed using the provided software.

The data logger can be configured to record data at customizable intervals, from as short as one second to as long as 24 hours. This flexibility makes it adaptable to different monitoring needs. Additionally, the device is battery-powered, ensuring that it can operate independently without the need for an external power source.

Parameter Instruction

Users can reconfigure the parameters by data management software per actual needs. The the original parameters and ata will be cleared.

Operating Instructions

This data logger can be stopped by software. Users can stop the logger by clicking the stop button in the data management software.

View data
When the data logger is inserted into the USB port of the computer, the data report will be created automatically. The red and green indicators flash in turn when the document is being created, and the LCD screen shows the progress of PDF Report creation. The red and green indicators light at the same time immediately after the document is created, then users can view the data report. The document creation will last for no more than 4 minutes.

1. Rotate the transparent cap in the direction of the arrow and remove it.
2. Insert the data logger into the computer and view the data report.

Menu and Status Indicator

Description of the indicator flashing status

Description of the menus

Description of the combined indicators and other status

Note

1. Menu 1 appears only when the corresponding function is selected.
2. "" should be in a state of blinking. 
3. The display in the combined indicator area. The same as below.

Replace battery RC-51H

1. Press the bayonet in the direction of the arrow and remove battery cover
2. Place a new battery
3. Install the battery cover in the direction of the arrow

Report

Setup Guide

To operate the Elitech RC-51H, follow these steps:

1. Insert the batteries into the device.
2. Turn on the data logger by pressing the power button.
3. Set the sampling interval using the menu options on the LCD display.
4. Configure any additional settings such as unit preferences (Celsius/Fahrenheit) if necessary.
5. Start the data logging process by selecting the appropriate option.
6. To download recorded data, connect the device to a computer via USB and use the provided software to transfer and analyze the data.

Troubleshooting

If you encounter issues with your Elitech RC-51H, here are some common problems and solutions:

• Device Not Turning On: Check that the batteries are correctly inserted and have sufficient charge.
• Inaccurate Readings: Ensure that the sensors are not obstructed or exposed to extreme conditions. Calibrate the device if necessary.
• Data Not Transferring: Verify that the USB connection is secure and that the software is correctly installed on your computer.
• Low Battery Warning: Replace the batteries promptly to avoid data loss.

Always refer to the user manual for detailed troubleshooting instructions.

Elitech Temp & Humidity Data Logger RC-51H Pros & Cons

Pros

• High Accuracy: Provides precise temperature and humidity readings.
• Large Memory Capacity: Can store up to 32,000 data points.
• Flexible Sampling Intervals: Adjustable intervals from 1 second to 24 hours.
• Compact Design: Easy to deploy in various environments.
• User-Friendly Interface: Simple menu options and clear LCD display.

Cons

• Limited Battery Life: Requires frequent battery replacements for continuous use.
• No Real-Time Alerts: Does not provide immediate notifications for critical readings.
• Software Dependency: Requires specific software for data analysis which may not be compatible with all systems.
• No Wi-Fi Connectivity: Data transfer is limited to USB connection.

Customer Reviews

Customers have praised the Elitech RC-51H for its reliability and ease of use. Many appreciate its high accuracy and the ability to set customizable sampling intervals. However, some users have noted that the battery life could be longer and that real-time alerts would be a useful feature. Overall, it has received positive feedback for its performance in various applications.

Common Complaints

• Battery Life Issues: Some users find the battery life too short for continuous monitoring tasks.
• Software Compatibility Issues: A few users have reported difficulties with software compatibility on certain operating systems.