Related Manuals for Edaphic Scientific ESCM-18
Summary of Contents for Edaphic Scientific ESCM-18
- Page 1 CO2 1% or 30%, Temperature & %RH, Diffusion Data Loggers Models Covered ESCM‐18 ESCM‐16 ESCM‐19 ESCM‐17 ESCM‐209 ESCM‐210 ESCM‐08-CC...
- Page 2 Save meter information for future reference Model Number: Serial Number: Purchase Date:...
-
Page 3: Table Of Contents
Table of Contents WELCOME ........................ 3 IMPORTANT SAFEGUARDS ................... 4 PACKAGE CONTENTS .................... 5 SOFTWARE CAPABILITIES .................. 5 PLEASE VISIT: ...................... 6 POWERING THE METER .................. 6 .................... 6 ATTERY ................ 8 HARGING THE ETER PRODUCT OVERVIEW ..................... 8 ................ 8 ... -
Page 4: Important Safeguards
Important Safeguards To reduce the risk of fire, electrical shock and/or injury to persons, basic safety precautions should always be followed when using electrical appliances, including the following: 1. READ ALL INSTRUCTIONS BEFORE USING THIS METER. 2. INSTALL GasLab® SOFTWARE BEFORE CONNECTING METER TO A COMPUTER. 3. Charge rechargeable meters for at least 5‐8 hours before use. 4. The rechargeable data loggers contain a lithium polymer (Li‐Ion) battery. Do not expose to extreme heat or cold. 5. The Li‐Ion battery is not user‐replaceable. Please do not attempt to open the meter and replace the battery. 6. Do not use rechargeable AA batteries. 7. For models using AA batteries, do not store the meter with the AA Alkaline batteries installed to prevent the potential for battery leakage. 8. Use only the supplied 5/6VDC international wall power supply adapter. Precisely 5/6V must be applied to the meter. Other voltages can cause permanent damage. 9. The meter is not designed for outdoor use. 10. Do not allow the meter to be exposed to water. 11. Do not operate the meter with the enclosure opened. 12. Do not operate the meter if it is malfunctioning. 13. Use of this device in environments above 95% humidity may cause irreparable damage to the components. SAVE THESE INSTRUCTIONS... -
Page 5: Package Contents
Package Contents Please verify that your package contains the following items before using the meter: All meters: • (1) Meter • (1) 5/6VDC international power supply • (1) 6‐foot USB Cable • (1) Calibration Certificate Tag • (1) User’s Manual Picture 1: ESCM‐16 or Picture 2: ESCM‐18, ESCM‐17 ESCM‐18-CC, ESCM‐19 ESCM‐209 or ESCM‐210 Optional Accessories A Hydrophobic Vent Filter Kit may be purchased separately. These filters are ideal for high‐ humidity environments to allow air flow while keeping humidity out. Long‐lasting, use anywhere humidity is very high (> 95%). Order part number ESCM‐172. Software Capabilities Our GasLab® software will allow users to: • Manage and download logs • Configure Sensor • Adjust logging intervals • Calibrate the meter • Automatic data logging when meter is powered ON • Data logging session status displayed on LCD screen • Collect data real‐time... -
Page 6: Please Visit
Please visit: http://www.co2meter.com/pages/downloads for your free download of our GasLab® software. Please note GasLab® must be installed prior to connecting the meter/sensor to your computer. Powering the Meter All data loggers come with an international power adapter and they are also battery‐powered. Some meters are powered by an internal rechargeable Li‐Ion battery and others by dry cell non‐ rechargeable alkaline AA batteries (not included), depending on the model of the meter. The table below shows detailed information about the battery used by each available model. ESCM‐16 Model No. LCD Battery Type Capacity(mAh) Qty. ESCM‐17 Yes Dry AA Cell* 1,800‐2,600 ESCM‐18-CC No Yes Dry AA Cell* 1,800‐2,600 ESCM‐18 Dry AA Cell* 1,800‐2,600 ESCM‐19 Rechargeable Li‐Ion 2,200 ESCM‐209 Rechargeable Li‐Ion 2,200 ESCM‐210 Rechargeable Li‐Ion 6,000 Rechargeable Li‐Ion 6,000 *Batteries not included. Duracell brand recommended. IMPORTANT: ‐ ETERS USING DRY CELLS SE NON... - Page 7 This allows us the following calculation to determine both battery life (endurance in the field) and the time to fill the logging memory: (mA) ‐2.5) 1,000 VERAGE RAW Where T = the measurement interval in seconds. The .7 (T‐2.5) gives us the current total current draw for one cycle of standby because we draw .7 mA for the entire interval except the 2.5 seconds of actual measurement. Then we add the measurement cycle during draw of ~400 mA for 2.5s (2.5 * 400 = 1,000). And finally we divide by T to get the overall average draw. For example, the average draw for a 30 second interval: (mA) = (30‐2.5) 1,000 33.9 mA VERAGE RAW To get the Estimated Battery Life (EBL), we divide the battery capacity by the average draw. In the case of a 2,200mA battery, this would be: 2,200 33.9 64.9 STIMATED ATTERY IFE HOURS To determine the Time to Fill Memory (TTFM), we use a different calculation: TTFM 5,400 3,600 SAMPLING INTERVAL DATA LOGS For example, taking a sample every 30 seconds would mean: TTFM 5,400 3,600 TTFM HOURS Of course, TTFM must be less than EBL. This means that in most cases, you can completely fill the memory with data logs more than once between charges.
-
Page 8: Charging The Meter
300 sec. 4.0 mA 550 hrs. 1,500 hrs. 450 hrs. 670 sec. 2.2 mA 1,005 hrs. 2,740 hrs. 1,005 hrs. 1,800 sec. 1.3 mA 1,754 hrs. 4,782 hrs. 2,700 hrs. 3,600 sec. < 1 mA 2,251 hrs. 6,139 hrs. 5,400 hrs. Contact us if you need to calculate D, EBL, or TTF for other logging intervals (T). As shown in the table above, in order to completely fill the internal memory at logging intervals equal to approximately 670 seconds or longer, a high capacity (6,000mAh) Li‐Ion battery will be required if meter is not connected to power adapter, assuming meter is fairly new and battery was fully charged initially. IMPORTANT: D OWNLOAD THE DATA LOGS REGULARLY TO PREVENT POSSIBLE DATA LOSS NCE THE MEMORY IS FULL PREVIOUSLY LOGGED DATA WILL BE OVERWRITTEN NOTE: The AA battery‐powered Meter (ESCM‐18-CC) will have an estimated battery life similar to that of its 2,200mAh Li‐Ion battery‐powered counterpart (ESCM‐18). Charging the Meter Meters powered by rechargeable Li‐Ion batteries can be charged using the supplied universal power adapter or a USB port on a powered computer. Li‐Ion batteries will be fully charge in 5‐8 hours and will lose about 8% of their charging capacity per every year of use at 25°C. - Page 9 Mini USB port. Used for data transferred and power adapter. ON/OFF switch. Data logging starts at switch Power ON indicator LED. Figure 1: Data logger models: ESCM‐18, ESCM‐18-CC, ESCM‐19, ESCM‐209, and ESCM‐210 Mini USB port. LCD display. ON/OFF switch. Data logging starts at switch ON. Alarm mute push button. Power adapter connector. Figure 1: Data logger models: ESCM‐16 and ESCM‐17 (with display and audible alarm)
-
Page 10: Operation Guide
Operation Guide Make sure you read through these instructions thoroughly before using the meter. This guide will help you become more familiar with the meter in order to be as productive as possible in a short period of time. Please read the Important Safeguards on page 4 before continuing. IMPORTANT: Follow these instructions to ensure proper set up: 1. Start by downloading the GasLab® Software to your computer as shown on page Error! 2. Power the meter using batteries or the included international power adapter. Bookmark not defined.. NOTE: connecting the included USB cable to a port in a computer will not supply the 3. Turn ON the meter. appropriate power. 4. If the meter has a LCD (ESCM‐16 and ESCM‐17), wait until the display changes colors to visually confirm it has reset successfully after connecting it to a USB port on a computer. Connecting Meters The first time the meter is connected to your computer, the operating system will install the necessary USB drivers as shown in Figure 2. This process could take a few minutes. Figure 2: USB Driver Installation. Setting the Meter 1. Ensure the data logging switch is in the ON position. 2. Connect the meter to the computer using the included USB cable. 3. Launch the GasLab® software. 4. Connect the meter/sensor to your computer NOTE: The meter must be started at least 1 minute prior to use and data logging to allow the CO2 sensor enough time to warm‐up and calibrate. After connecting the meter to a computer and setting it, the GasLab® software will allow you to perform the following main functions: Collect Real‐time – data being recorded is displayed on graph. Manage and Download Logs – provide options to manage data logs saved in the meter. -
Page 11: Logging Data
Configure Sensor – provide options to setup the sensor inside the meter and data logging options, among other features. NOTE: A separate data file will be created each time the meter is powered ON (starts logging). Logging Data Once the GasLab® software has been installed and the meter is connected to the computer, you can gather data in a variety of ways. Depending on the type of meter, data can be collected in real time, data logs can be downloaded from the meter’s memory (if equipped), and saved to the computer, and data can be reviewed on the meter’s LCD display (if equipped). For each logging session 1. Turn the meter ON. 2. The meter must be started at least 1 minute prior to deployment and data logging to allow the CO2 sensor time to warm‐up and calibrate. 3. Set the logging interval (min 30 sec) as desired and commence logging. 4. When data logging is completed, turn the meter OFF. Setting the Logging Interval To change the default settings, connect the meter to a computer using the included USB cable then follow the procedure below. 1. Open GasLab® and select desired meter/sensor from the NOTE: Refer to the GasLab® User’s Manual for more information. 2. Please reference the included GasLab® manual for detailed instruction on using the software. NOTE: Refer to the GasLab® User’s Manual for complete instructions. Display and Alarm (ESCM‐16, ESCM‐17 only) This data logging meter includes a built‐in audible (80dB) alarm and an LCD (Liquid Crystal Display) back‐lit display that provides visual indication of the current CO2 level by changing color to green, yellow or red, depending on CO2 level ranges selected. The display will change colors depending on the actual CO2 level readings by setting the “Green”, “Yellow”, and “Red” ranges. The alarm is set per LEED levels by default but can be programmed to other standards such as OSHA levels using the GasLab® software. The new alarm level will be maintained in the meter’s memory. During operation, when the meter is turned on, and when the high concentration CO2 level programmed is reached, an 80dB alarm will sound. The alarm can be muted for 30 seconds by pressing the button on the front of the meter. This feature can be programmed for user preference. Calibration The CO2 sensor, in IAQ applications only, uses an algorithm called Automatic Background Calibration (ABC) to ensure maximum accuracy by continuously adjusting the zero‐point. - Page 12 The sensor will keep track of the lowest CO2 reading recorded over a period of 180 hours and then adjust the zero point, up to 30ppm at a time, towards that value. To ensure maximum accuracy it is recommended to install the device in an environment that will routinely see this low value. In addition, this meter can be exposed to fresh air for a few minutes between uses to verify calibration by making sure the readings are close to 400 ppm, or can be manually calibrated using the GasLab® software. NOTE: Refer to the GasLab® User’s Manual for complete instructions.
-
Page 13: Meter Specifications
Meter Specifications Measuring Principle: CO2 Non‐dispersive infrared (NDIR) sensor Measuring Range: 1% CO2 models 0‐10,000 ppm 30% CO2 models 0‐300,000 ppm (0‐30% vol.) Repeatability: 1% CO2 models ±20 ppm, ±1% measured value 30% CO2 models ±0.1%, ±2% of measured value Accuracy: 1% CO2 models ±30ppm, ±3% measured value 30% CO2 models ±0.2%, ±3% of measured value CO2 Sensor Ratings: Life Expectancy >15 years Warm‐up Time <1 min (instant measurements) Temperature Sensor: Range ‐40 to 120°C Repeatability ±0.1°C Accuracy ±0.5°C Relative Humidity Sensor: Range 0‐100% Repeatability ±0.1% Accuracy ±3% Dimensions: (mm) inches (146.1)5.75 x (91.4)3.60 x (32.7)1.30... -
Page 14: Troubleshooting Guide
Troubleshooting Guide Symptom / Possible Cause Resolution Issue Meter is not The meter’s batteries Replace the batteries or connect recognized by might be depleted. meter to the included power computer supply and power meter ON. All log time The real‐time clock was Connect the meter to the stamps start in not synced. computer with data logging off. the year 2000 The time will synchronize in GasLab® . No logs are The meter was Connect the meter to the present on the disconnected while logs computer and download logs were being downloaded. again. meter after data logging The display is The meter’s EEPROM Please email our technical Blue or showing has been corrupted. support for further assistance. Sensor Missing Battery or power supply issues. -
Page 15: Support
Support info@edaphic.com.au The quickest way to obtain technical support is via email. Please send all support inquires to Please include a clear, concise definition of the problem and any relevant troubleshooting information or steps taken so far, so we can duplicate the problem and quickly respond to your inquiry. Warranty This meter comes with a 1YEAR (warranty period) limited manufacturer’s warranty, starting from the date the meter was shipped to the buyer. During this period of time, Edaphic Scientific warrants our products to be free from defects in materials and workmanship when used for their intended purpose and agrees to fix or replace (at the product must be returned to Edaphic Scientific at your expense. If, after examination, we our discretion) any part or product that fails under normal use. To take advantage of this warranty, determine the product is defective, we will repair or replace it at no additional cost to you. modifications or repairs by you or by a third party. No employee or reseller of Edaphic Scientific’s This warranty does not cover any products that have been subjected to misuse, neglect, accident, products may alter this warranty verbally or in writing. Use of this device in environments above 95% humidity may cause irreparable damage to the components and is not warranted. Liability Scientific. In no event shall Edaphic Scientific be liable for any incidental or consequential damages, All liability under this agreement shall be limited to the actual cost of the product paid to Edaphic lost profits, loss of time, lost sales or loss or damage to data, injury to person or personal property or any other indirect damages as the result of use of our products. Returns Authorization) number must be obtained from Edaphic Scientific. After the item is received If the product fails under normal use during the warranty period, a RMA (Return Material Edaphic Scientific will repair or replace the item at our discretion. To obtain a RMA number, email: info@edaphic.com.au When requesting a RMA please provide reason for return. If the product fails under normal use in the first 10 days of ownership, at our discretion we will email you a postage‐paid UPS label to return the product at our expense. - Page 16 If we determine that the product failed because of improper use (water damage, dropping, tampering, electrical damage etc.), or if it is beyond the warranty date, we will inform you of the cost to fix or replace the product. Contact Us We are here to help! For information or technical support, please contact us. info@edaphic.com.au PO Box 1843, Port Macquarie, NSW 2444...
Need help?
Do you have a question about the ESCM-18 and is the answer not in the manual?
Questions and answers