Transmitter LKM102
Transmitter LKM102 for thermocouples
The LKM102 is an analog transmitter for mounting in the connection head type B and can be designed for different thermocouples according to DIN EN 60584 and DIN 43710. The thermoelectric voltage generated by the sensor is converted into an output signal of 0...10V. The temperature compensation takes place in the transmitter itself. The components are particularly protected by complete encapsulation with polyurethane.
The transmitter is supplied calibrated to customer specifications. By means of span and zero controllers, a subsequent fine adjustment can be carried out on site.
Configuration and Selection:
The selection menu is available for standard configuration and can be used for typical settings.
The selection menu is available for standard configuration and can be used for typical settings.
Custom Measurement Ranges:
These can be specified directly in the optional comment field below the selection menu.
Important Conditions: Please ensure that the measurement range falls within the specification limits of the respective sensor and has a minimum span of 200K. This guarantees that the desired range is technically feasible.
Our team will review your order for feasibility. If any issues arise, we will contact you to find a suitable solution.
These can be specified directly in the optional comment field below the selection menu.
Important Conditions: Please ensure that the measurement range falls within the specification limits of the respective sensor and has a minimum span of 200K. This guarantees that the desired range is technically feasible.
Our team will review your order for feasibility. If any issues arise, we will contact you to find a suitable solution.
| Thermocouple | Specification limit in °C | ||
| Type B* | 0 | ... | 1820 |
| Type E | -270 | ... | 1000 |
| Type J | -210 | ... | 1200 |
| Type K | -270 | ... | 1372 |
| Type L | -200 | ... | 900 |
| Type N | -270 | ... | 1340 |
| Type S* | -50 | ... | 1767 |
| Type T | -270 | ... | 400 |
| Type U | -50 | ... | 600 |
| * with higher linearity error | |||
| Zero: | >-270°C | depending on thermocouple |
| Span: | >200 K | depending on thermocouple |
| Linearity error: | <1% FS | depending on thermocouple |
| Cold junction error: | <0,5°C | |
| Supply voltage: | 15…35 VDC, 15…26 VAC | reverse polarity protected |
| Max. Current consumption : | 10mA | |
| Output: | 0…10V | short circuit proof |
| Sensor break: | >10V | |
| Short circuit: | Spannungswert für Umgebungstemperatur | |
| Response time: | <0,1s | rise and fall time |
| TC: | <100ppm/°C | |
| Operating temperature range: | -40…85°C | |
| Humidity: | <95% | |
| Mounting: | B-Kopf | |
| Dimensions: | 44,5 x 26,5 mm | D x H |
| Potting compound: | Polyurethan, schwarz | |
| Clamping type: | Schraubklemmen | |
| Clamping range: | 0,13…1,5mm² | |
| Weight: | ca. 30g | |
| Vibration: | 5g/10…200Hz | |
| EMC: | EN 61326-1 EN 61326-2-3 |
emission and noise immunity |
► Data sheet in PDF format 
► Operating instructions in PDF format
► Program for conversion of analog output values (mA or V) of transmitters to the corresponding temperature
► Operating instructions in PDF format
► Program for conversion of analog output values (mA or V) of transmitters to the corresponding temperature
Responsible Person in the EU:
LKM electronic GmbH
Elgersburger Straße 1
99331 Geratal
Germany
info@lkmelectronic.de
https://lkmelectronic.de/
