Entwodiksyon
The Elitech RC-51 is a reusable digital temperature data logger designed for precise and reliable temperature monitoring. It features a USB interface for direct connection to a computer, allowing for automatic PDF report generation without the need for specialized software. This device is capable of recording up to 32,000 temperature points across a wide range, making it suitable for various applications requiring accurate temperature data.
This manual provides comprehensive instructions for setting up, operating, and maintaining your RC-51 data logger.
Pwodwi souview

Figure 1: Elitech RC-51 Digital Temperature Data Logger
This image displays the Elitech RC-51 digital temperature data logger, showcasing its pen-style design with a transparent cap covering the USB connector and an integrated LCD screen.
Karakteristik kle:
- Anrejistrè Done Tanperati ki Ka Itilize Ankò: Capable of recording up to 32,000 temperature points.
- Lajè ranje tanperati: Measures from -22℉ to 158℉ (-30°C to +70°C).
- Plug and Play USB: Automatically generates PDF reports upon connection to a PC, eliminating the need for software installation.
- Ekspozisyon vizyèl LCD: Pèmèt itilizatè yo view current temperature, maximum/minimum values, current date, and logging points. Fahrenheit/Celsius units are switchable.
- Multiple Start Options: Start logging by button press, pre-set time, or start delay via Elitechlog software.
- Anviwònman alam: Supports up to 5 alarm settings to monitor critical temperature thresholds.
- Evalyasyon ki enpèmeyab IP67: Provides protection against dust and water ingress.
Eleman:

Figure 2: Labeled Components of the RC-51 Data Logger
This diagram labels the key components of the RC-51 data logger: 1. Transparent cap, 2. USB port, 3. LCD screen, 4. Seal ring, 5. Button & Bi-color indicator (red and green), 6. Temperature Sensor.
Video 1: Elitech RC-51 Series Temperature/Humidity Data Logger Overview
Videyo sa a bay yon apèsi jeneral souview of the Elitech RC-51 series data loggers, highlighting their design and primary functions.
Enstalasyon
1. Enstalasyon batri
The RC-51 uses one Lithium Metal battery (included). Ensure the battery is correctly installed before initial use.
- Carefully remove the back panel of the data logger.
- Mete pil ityòm metal la nan plas li, asire w ke polarite a kòrèk.
- Replace the back panel securely.
2. Initial Configuration (Optional, via Software)
While the RC-51 can generate PDF reports without software, advanced settings like log interval, start mode, and alarm thresholds can be configured using the Elitechlog software. This software is available for both Windows and Mac platforms.
Video 2: Elitech Software for RC-5+ & RC-5+-TE (Relevant for RC-51 software setup)
This video demonstrates how to download and use the Elitechlog software for configuring data loggers, including setting parameters like log interval, start mode, and alarm thresholds. Although it references RC-5+, the process is similar for the RC-51.
- Download the Elitechlog software from the official Elitech websit.
- Install the software on your computer (Windows or Mac).
- Remove the transparent cap from the RC-51 and plug the data logger into a USB port on your computer.
- Open the Elitechlog software. The device information should appear.
- Navigate to the 'Settings' or 'Parameter' tab within the software.
- Configure desired settings:
- Entèval Log: Set how frequently the device records data (e.g., every 10 seconds to every 12 hours).
- Kòmanse Mode: Choose between 'Start by button-press', 'Start immediately', or 'Timer start' (pre-set time).
- Inite Tanperati: Select Fahrenheit (℉) or Celsius (°C).
- Zòn Tan: Adjust the time zone as needed.
- Anviwònman alam: Define up to 5 high and low temperature alarm thresholds.
- Click 'Save' to apply the settings to the data logger.
- Safely eject the data logger from your computer.
Operating the Data Logger
1. Kòmanse Anrejistreman Done yo
Depending on your configured start mode:
- Button Press Start: Press and hold the left button (Play/Start) for 5 seconds until the play sign appears on the LCD.
- Kòmanse Imedya: If configured for immediate start, logging begins as soon as the device is unplugged from the computer after saving settings.
- Revèy kòmanse: Logging will begin automatically at the pre-set date and time.
2. ViewDone sou LCD
Press the left button (Play/Start) briefly to cycle through the following information on the LCD display:
- Tanperati aktyèl la
- Number of Logged Readings
- Tan aktyèl
- Dat aktyèl la
- Tanperati Maksimòm Anrejistre
- Tanperati Minimòm Anrejistre
Video 3: Elitech RC-51/RC-51H Data Logger Operation Guide
This video provides a detailed guide on operating the Elitech RC-51/RC-51H data logger, including starting and stopping logging, and navigating the LCD display.
3. Sispann Anrejistreman Done yo
Depending on your configured stop mode:
- Button Press Stop: Press and hold the right button (Pause/Stop) for 5 seconds until the stop sign appears on the LCD.
- Lojisyèl sispann: Logging can be stopped via the Elitechlog software when connected to a PC.
- Full Memory Stop: Logging automatically stops when the 32,000 data point memory is full.
4. Generating Reports
The RC-51 automatically generates a PDF report when plugged into a computer.
- Remove the transparent cap and plug the data logger into a USB port on your computer.
- The device will appear as a removable drive. A PDF file containing the data log will be automatically generated and saved to the device.
- Louvri PDF la file pou view the temperature data, including a graph, statistics, and a table of all recorded points.
- For Excel reports or further analysis, open the Elitechlog software, connect the device, and use the 'Export Data' function to save data in Excel format.

Figure 3: Automatic PDF Report Generation
This image illustrates the Elitech RC-51 data logger connected to a laptop, demonstrating its ability to automatically generate a PDF report without requiring additional software installation.
Antretyen
1. Netwayaj
Wipe the device clean with a soft, dry cloth. Do not use abrasive cleaners or solvents.
2. Ranplasman batri
The RC-51 uses a replaceable Lithium Metal battery. If the battery indicator on the LCD is low or the device does not power on, replace the battery by following the installation steps in the 'Setup' section.
3. Depo
Sere anrejistrè done a nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm lè w pa ap itilize li.
Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Aparèy pa limen. | Batri ki ba oswa mouri. | Replace the Lithium Metal battery. |
| Pa gen okenn rapò PDF ki te pwodui. | Device not properly connected to USB port; USB port malfunction. | Ensure secure USB connection. Try a different USB port or computer. |
| Logging does not start. | Incorrect start mode configuration; button not pressed long enough. | Verify start mode in Elitechlog software. Ensure button is held for 5 seconds. |
| Lekti tanperati ki pa kòrèk. | Device exposed to extreme conditions; calibration needed. | Ensure device is used within specified operating range. Contact support for calibration information. |
Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Modèl | RC-51 |
| Tanperati Mezire Range | -30°C to +70°C (-22℉ to 158℉) |
| Presizyon Tanperati | ±0.5°C (±0.9℉) |
| Rezolisyon | 0.1°C / 0.1℉ |
| Done Kapasite Depo | 32,000 pwen |
| Log Entèval | Configurable from 10 seconds to 12 hours |
| Kòmanse mòd | Button press, pre-set time, or start delay |
| One Stop Mode | Button press, software stop, or full memory |
| Anviwònman Alam | Up to 5 configurable alarm thresholds |
| Ekspozisyon | LCD |
| Entèfas | USB 2.0 |
| Pwovizyon pou pouvwa | 1 x pil ityòm metal CR2032 (enkli) |
| Klas pwoteksyon | IP67 (enpèmeyab) |
| Sètifikasyon | CE, FDA |
| Materyèl | Polikarbonat (PC) |
| Dimansyon | Approx. 3.14" x 0.99" (as per image) |

Figure 4: Elitech RC-51 Data Logger Dimensions
This image provides a visual representation of the RC-51 data logger's dimensions, indicating a length of approximately 3.14 inches and a width of 0.99 inches.
Garanti ak sipò
Enfòmasyon sou Garanti
The Elitech RC-51 data logger typically comes with a manufacturer's warranty. Please refer to the included warranty card or the official Elitech website for specific terms and conditions regarding your product's warranty period and coverage.

Figi 5: Egzample of a Two-year Validation Certificate
This image displays an example of a two-year validation certificate for an Elitech data logger, indicating calibration and expiration dates. A similar certificate may be included with your RC-51.
Sipò teknik
For technical assistance, troubleshooting, or inquiries regarding calibration certificates, please contact Elitech customer support. 24/7 US Technician Support is available via email and phone.
- Imèl: Refer to your product packaging or the official Elitech websit pou detay kontak.
- Telefòn: Gade anbalaj pwodwi w la oswa Elitech la. websit pou detay kontak.
- Resous sou entènèt: Vizite Elitech la websit pou kesyon yo poze souvan (FAQ), telechajman lojisyèl, ak lòt materyèl sipò.





