This device may not be modified, neither in terms of its construction nor with regard to the safety devices without the express written consent of the manufacturer. CO2Meter, Inc. is not liable for damage resulting from unauthorized modifications. The operator must obtain the opinion of the manufacturer in order to make any modifications.
Warning Symbols Warnings used throughout this document can be classified according to the extent of a hazardous situation. The classification is based on an assumption as to how probable the occurrence of a hazardous situation is and what consequences are associated with it. There are four classes of warnings.
Introduction The TecPen Handheld 0-5% Oxygen Sensor is designed to provide fast, accurate measurements of oxygen content in closed or pierceable containers. It uses an optical gas sensor with LED display as well as Bluetooth and USB connectivity. This makes it an excellent tool for: •...
Layout & Controls Start Device - Press button: start measurement OLED Display PWR (Power) LED - Lights up when the device is switched on BT (Bluetooth) LED - Lights up when a Bluetooth connection is established Memory Button - saves measurement On/Off Button - press briefly: switch on device, hold down: switch off USB Port - Sampling Gas Inlet (Cannula)
TecPen. However, in most cases before taking a measurement the hose and filter should be attached to the TecPen to prevent contamination of the gas chamber. To do this, place the hose on the gas inlet (8) and fasten the filter to the other end of the hose. Attach the cannula to the front of the filter.
Technical Data TS-System TecPen Weld O2 TecPen Weld CO2 0-2000ppm 0-100% CO2 Measurement range Range Accuracy Accuracy Resolution ±70 ppm +/- 5% of measured value Responsetime at 25°C 2% Measured 0-500 ppm (100% Range ±300 ppm value = ± 10 ppm...
Output Data File Format The TecPen outputs a comma-delimited text file (.txt) with a header row that can be imported into any spreadsheet program. The data file format is as follows: Data Label...
TecPen on and before you begin collecting data. Menu Options In addition to the main screen the TecPen has 4 menu options screens that can be accessed by pressing and holding the memory button. Change Data File Format (Recipes) 1.
Calibration The TecPen uses pure nitrogen gas for zero point calibration. 1. In order to adjust the zero point, a gas volume with overflow must be pierced and the TecPen purged with nitrogen. 2. Press and hold the start button...
Display In normal use, The TecPen has 5 screens that can be viewed by pressing and holding the MEMORY button. It is not possible to switch through the screens in reverse order. Note: Zero-point adjustment may only be carried out by the manufacturer service.
Do not fill with solvents, alcohol or cleaning agents, they may damage the device. Battery The tecpen includes LiPo batteries which are used for the entire TecPen product family. The duration per battery charge depends on how and under what circumstances the devices are used.
Troubleshooting Guide Problem What to do Value is above sensing range, 0-5% 1 The Display shows **** after measurement 2 The PWR lights do not light up after Does the display show the main screen? switching on Yes: The LED light might be broken. No: Battery is empty? Display has an error.
Yes: Did you follow operation procedure? No: Contact CO2Meter.com Is the display showing ***** (see 1. In Problem Finder List) Is the display showing MEAS? Yes: Check screen 4 if there is a value of amplitude (higher 0) No: Contact CO2Meter.com Support The quickest way to obtain technical support is via email.
Need help?
Do you have a question about the TecPen and is the answer not in the manual?
Questions and answers