- Thermocouples
-
Resistance thermometers
- with connection head
- Resistance thermometers with explosion proof
-
Special types
- RT with special fittings
- Room resistance thermometers
- RT with hand grip for penetration
- Combination RT (resistance and glass thermometers)
- Average value probe
- Small resistance thermometer for srewing in (compact thermometer)
- Sheathed resistance thermometer with connectorless wires
- Temperature probes with magnet for surface measurement
- Measuring inserts
- Precision resistance thermometer
- Cable sensors
- Cable sensors
-
Components and accessories
- Connection heads
- Thermo junction
- Connector
- Fixing materials
- Extension protecting tubes
- Calibration block
- Miniature fixed-point cell
- Reference junction
-
Transmitter
- Transmitter for TC, 4..20mA
- Transmitter for TC, 0..10V
- Transmitter for Pt100, Pt1000, 4..20mA
- Transmitter for Pt100, Pt1000, 0..10V
- Switching transmitter for Pt100, freely configurable
- Transmitter with LCD-Display
- Analog power supply for transmitters
- Transmitter for TC, DIN-Rail mounting, 4..20mA
- Transmitter for TC, DIN-Rail mounting, 0..10V
- Transmitter for Pt100, Pt1000, DIN-Rail mounting, 4..20mA
- Transmitter for Pt100, Pt1000, DIN-Rail mounting, 0..10V
- Digital thermometer
In-head transmitter LKM 102 for thermocouples with output signal 0...10V for mounting in connection heads form B
The LKM 102 is an analog transmitter for thermocouples according to DIN EN 60584 and DIN43710. It is suitable for direct connection to evaluation devices with voltage input such as PLCs or AD converter cards in PCs. 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 transmitter type 102 is delivered calibrated according to customer specifications. Depending on the measuring range and the type of thermocouple, the adjustment is carried out in such a way that the occurring temperature errors are minimized. Smaller corrections can be carried out on site by means of a zero and span controller. The LKM 102 can also be supplied voltage linear adjusted for further processing and linearization of the measured values in a PLC or a PC.
* depends on thermocouple
Sealing compound |
---|
Polyurethan, black |
Output |
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0...10V short-circuit-proof |
Sensor fracture |
---|
>10V |
Reaction time |
---|
< 0.1s |
Error of compensation |
---|
<±0.5°C |
Terminal type |
---|
screw terminal |
Current consumtion |
---|
max. 10 mA |
Supply voltage |
---|
15...35V DC reverse protection |
Weight |
---|
approx. 30g |
Input |
---|
Thermocouples K, J (L), T (U), N, E |
S and B with higher fault |
Range |
---|
> 200 °C* |
Zero point |
---|
> -270 °C* |
Loop voltage |
---|
10...35VDC, reverse protection |
Shorted Sensor |
---|
ambient temperature |
Permissible ripple |
---|
< 10 % |
Vibration |
---|
5g/10-200Hz |
Linearity error |
---|
< 1 % FS* |
TCR |
---|
< 100 ppm/°C |
Operating temperature range |
---|
-25 °C ... +85 °C |
Clamping range |
---|
0.13...1.5mm² |
Humidity |
---|
< 95% |
EMC emission |
---|
EN 61000-6-3:2001 |
EMC interference rejection ratio |
---|
EN 61000-6-3:2001 |
Mounting |
---|
B-Head |
Dimension |
---|
44mm x 26,5mm (DxH) |