ThermoMaster Plus Set - Thermometer Laserliner - Free user manual and instructions

USER MANUAL ThermoMaster Plus Set Laserliner

General instructions Symbols Warning about hazardous electrical voltage: Unprotected live components inside the device housing are capable of posing a risk of electric shock. Danger area warning Open the battery com- partment and insert batteries according to the symbols. Be sure to pay attention to polarity. Inserting batteries Connecting thermocouples – If the thermometer is subject to large uctuations in the ambient temperature, after the temperature has stabilised, wait 20 minutes before performing a measurement. – Always ensure adequate thermal coupling at the measuring point in order to avoid measuring errors caused by temperature loss. – Please note that all thermometers with a contact sensor inuence the measurement and their thermal capacity can reduce the actual temperature. More thermal energy should therefore be applied to the thermocouple than it can dissipate. – Four lines will appear in line A if no thermocouple is connected. – Lo or Hi will be displayed if the measured temperature is outside the measuring range. – Only use the correct type of thermocouple (type K, J, T or E) and make sure that the device is set to the corresponding type. The wrong type can cause signicant measuring errors. – In addition to being subject to ageing, a thermocouple is also greatly depending on the operating conditions and should therefore be checked regularly. – High pressure or mechanical deformation can change the grid structure and therefore have an inuence on the thermoelectric voltage output. – The thermometer and thermocouples have different measuring ranges and accuracies and therefore need to be considered separately. Protection class II: The test device has reinforced or double insulation. Earth potential Read operating instructions

HOLD function The HOLD function shows the last measurement or measured value in the display.

TIP: When line A is set to MAX and line B to MIN a direct MAX/MIN comparison can be made with one thermo- couple.

The measured value of thermocouple T1 is shown in line A and the measured value of thermocouple T2 in line B. When measuring with one thermocouple, the measured value of the connected thermocouple T1 or T2 is shown in line A. The display shows whether T1 or T2 is connected. With two thermocouples With one thermocouple With one thermocouple Show MAX / MIN / AVG / T2-T1 Temperature measurement (T1, T2)

The measured value memory is exited by short-pressing the ESC button. Change storage location The measured value memory is called up by long-pressing the LOG button. The measured value view and storage location are shown alternately. The current measured value display is stored at the next free memory location by short-pressing the LOG button. An acoustic signals conrms successful storage. The device has 10 storage locations. Memory function / call up memory Press button B to show the MAX, MIN, AVG values of thermocouple T2 as well as the difference T1-T2. Press button A to show the MAX, MIN, AVG values of thermocouple T1 as well as the difference T2-T1. With two thermocouples (Example T1)

Factory setting: -40 °C Next menu item Change selection Temperature alarm LO Alarm (3 seconds) Alarm (10 minutes) Alarm deactivated Change selection Conrm / next menu item Next menu item By activating the „Temperature alarm“ function, deviations from the required temperature range are indicated by the (f) symbol on the display ashing and a two-stage (10 minutes / 3 seconds) acoustic signal. The temperature alarm can be cancelled by pressing the ESC button and is set to „OFF“ in the menu. You can set the temperature range, see section 10 „Temperature alarm LO“ and section 11 „Temperature alarm HI“. Temperature alarm Next menu item Auto power off deactivated Change selection Conrm / next menu item Auto power off activated Auto power off

Kelvin Next menu item Conrm / next menu item Change selection ° Celsius Setting unit of temperature The display shows that an offset temperature is set. Lowest value: -10 °C Highest value: 10 °C Offset T1 activatedOffset T1 deactivated Conrm selection Change selection Offset temperature T1 / T2 Next menu item Factory setting: 400 °C Temperature alarm HI

13x 14x 3 sec3 secNext menu item The clearing procedure cannot be stopped or cancelled.

The display ashes while restoring the factory setting. A signal sounds when the factory setting is restored. Restoring factory setting Next menu item The clearing procedure cannot be stopped or cancelled.

The display ashes while clearing the memory. A signal sounds when the memory is cleared. Clearing memory Type EType TType JType K Next menu item Change selection Setting type of thermocouple Next menu item Change selection LCD backlight

EN18 The measuring device must be calibrated and tested on a regular basis to ensure it is accurate and working properly. We recommend carrying out calibration once a year. Contact your distributor or the UMAREX-LASERLINER service department. Calibration Clean all components with a damp cloth and do not use cleaning agents, scouring agents and solvents. Remove the battery pack before storing for longer periods. Store the device in a clean and dry place. Do not touch the lens. Information on maintenance and care After starting the app and activating the digital connection, a connection can be set up between a mobile device and the measuring device. If the app detects several active measuring devices, select the matching device. This measuring device can be connected automatically the next time it is switched on. Make sure that the wireless interface of the mobile device is activated.

An app is required to use the digital connection. You can download the app from the corresponding stores for the specific type of terminal device: Application (app) This device has digital connectivity which allows wireless data transfer to mobile devices such as smart phones or tablets with a wireless interface. The system prerequisites for a digital connection are specied at http://laserliner.com/info?an=ble This device can generate a wireless connection to devices which are compatible with the wireless standard IEEE 802.15.4. The wireless standard IEEE 802.15.4 is a transfer protocol for Wireless Personal Area Networks (WPAN). The range is set to a maximum distance of 10 m from the terminal device and greatly depends on the ambient conditions such as the thickness and composition of walls, sources of interference as well as the transmit / receive properties of the terminal device. Data transfer The display is reset to the standard view (view after switching on with thermocouple connected) by unplugging and reconnecting a thermocouple. The standard view can also be set by pressing the ESC button. Standard view

ENThermoMaster Plus EU directives and disposal This device complies with all necessary standards for the free movement of goods within the EU. This product is an electric device and must be collected separately for disposal according to the European Directive on waste electrical and electronic equipment. Further safety and supplementary notices at: http://laserliner.com/info?an=AHQ Technical Data Subject to technical changes without notice. 21W42 Measured variable Contact temperature Functions Alarm, continuous measurement, difference, hold, MIN/MAX, Mean value Contact temperature measuring range Type K: -150°C … 1370°C Type T: -150°C … 400°C Type J: -150°C … 1200°C Type E: -150°C … 900°C Contact temperature accuracy At ambient temperature 18°C ... 28°C: -150°C ... -100°C (±(0.2% of measured value + 1°C)) -100°C ... 1370°C (±(0,1% of measured value + 1°C)) Contact temperature resolution 0,1°C Thermocouple measuring range -60°C … 300°C Interface Digital Connection Connections Thermocouple type K/J/T/E Unit of temperature °C (Celsius), K (Kelvin) Memory 10 storage locations Auto power off after 20 minutes Power supply 4 x 1.5V LR03 (AAA) Operating time approx. 100 hours Radio module operating data IEEE 802.15.4. LE ≥ 4.x (Digital Connection) interface; Frequency band: ISM band 2400–2483.5 MHz, 40 channels; Transmission power: max. 10 mW; Bandwidth: 2 MHz; Bit rate: 1 Mbit/s; Modulation: GFSK/FHSS Operating conditions 0°C … 50°C, max. humidity 80% rH, no condensation, max. working altitude 2000 m above sea level Storage conditions -20°C … 60°C, max. humidity 80% rH, no condensation Dimensions (W x H x D) 75 x 167 x 35 mm Weight 216 g (incl. batteries)

8.082.96.167.1 / Rev21W42