LR-Cal LTC-FB-0250-60
LR-Cal LTC-FB-0250-60
Sku: LR-CAL-LTC-FB-0250-60
High-temperature calibration microbath up to 250°C with ±0.2°C accuracy and ±0.03°C stability. Ideal for calibrating thermometers and temperature sensors.
Product Information
LR-Cal LTC-FB-0250-60 Description
The LR-Cal LTC-FB-0250-60 portable temperature calibration bath serves as a temperature source and reference instrument in one, for testing and calibrating all types of temperature measuring instruments. Various metal block inserts are also available.
- Optimal for calibration of glass thermometers and laboratory thermometers as well as temperature sensors with not exactly cylindrical shape
- Homogeneous temperature distribution due to adjustable magnetic mixer
- Simple operation with color touchscreen
- Ramp function + thermostat tests
- Computer-controlled calibrations via USB interface and optional software LR-Cal Aq2Sp2 for MS-Windows® computers
- Option: changeable calibration bath insert for changing the calibration fluid without emptying and cleaning of the reservoir
- Option: dry block inserts to convert the device to a dry block temperature calibrator
- Portable
- Temperature range ambient temperature…+250°C
- Accuracy ±0.2°C, stability ±0.03°C
- Bath volume approx. 500 cm³
(60 mm diameter, 170 mm depth) - Option: changeable calibration bath insert
| Description: | Specification: | |
|---|---|---|
| Temperature range: | ambient temperature…+250°C | |
| Display + operation: | color touchscreen | |
| Display accuracy: | ±0.2°C * | |
| Measuring units: | °C / °F / K | |
| Displey resolution: | 0.1° / 0.01° / 0.00^° | |
| Mean heating time: (incl. stabilization) |
approx. 30 min. from ambient temperature to +200°C |
|
| Mean cooling time: (incl. stabilization) |
approx. 75 min. from +200°C to ambient temperature |
|
| Stability: | ±0.03°C at full temperature range ** | |
| Axial uniformity: | ±0.01°C at +140°C | |
| Radial uniformity: | ±0.06°C at +140°C *** | |
| Hole diameter: | 60 mm | |
| Hole depth: | 170 mm | |
| Insert material: | anticorodal | |
| Switch test; voltage: | Open/Closed; 4.5 VDC | |
| Adjustable ramp function: | from 0.1°C/min | |
| Computer interface: | USB type B | |
| Automatic calibration: | at 5 temperature points | |
| External sensors/probes: | Optional with Order-Code LTC-MP-3I (to be ordered together with instrument) | |
| Operation voltage: | 230 VAC (optional 115 VAC) 50/60 Hz | |
| Electric powert: | 500 VA | |
| Dimensions: | 160 x 360 x 350 mm | |
| Weight incl. standard accessories: | 8.3 kg | |
All values have been measured at ambient temperature of +20°C and with a sensor with diamter 6 mm.
The achievement of stabilization is confirmec by a displayed root symbol and an audial beep.
* = Temperature deviation between display and reference probe.
** = Max. temperature difference at stable temperature over 30 min.
*** = Measured from the button up to 40 mm.
