Portable Temperature Calibration Micro Bath

Model LR-Cal FLUID 200

Temperature range: ambient temperature...+200°C

The LR-Cal FLUID 200 is a portable stirred liquid bath (temperature calibrator). The instrument is suitable for calibrating temperature sensors and thermometers of all sizes, diameters and shapes, without the need of specifically drilled blocks. The calibration baths are perfect for checking and calibration of glass thermometers.

Large calibration volume 500 cm³
Auto Ramp function, programmable
Auto Step function, programmable
Computer aided calibration via computer interface and optional PC software LR-Cal AQ2sp
Switch test functionality
Optional dry block and black body inserts available

Instrument Versions

LR-Cal FLUID 200 Instrument versions

The portable liquid bath LR-Cal FLUID 200 is available in two versions:

Version **LR-Cal FLUID 200**

Standard version
Order-Code: 508.0.000.0200.0
Without measuring inputs

Version **LR-Cal FLUID 200-2I**

Version with 2 measuring inputs
Order-Code: 508.0.111.0200.0

Both measuring inputs are suitable for resistance thermometer Pt 100 (2-, 3- or 4-wire) or Pt 1000, as well as for thermocouples (incl. cold junction compensation) types B, E, J, K, N, R, S and T.
The signal of connected probes can be displayed additionally in instruments display.

Extended scope of standard delivery:
Electr. cables, tools (plugs) for electr. connections

Accuracy (maximal deviation) at both measuring inputs at version "-2I":
Pt 100 or Pt 1000	at -40°C:	±0.09°C	at 0°C:	±0.08°C	at +150°C:	±0,11°C	at +300°C:	±0.14°C
Thermocouple type B	at +950°C:	±0.97°C	at +1050°C:	±1.03°C	at +1200°C:	±1.12°C
Thermocouple type E	at -40°C:	±0.42°C	at 0°C:	±0.40°C	at +350°C:	±0.61°C
Thermocouple type J	at +200°C:	±0.52°C	at +450°C:	±0.67°C	at +700°C:	±0.82°C
Thermocouples types K, N, R und S	at +400°C:	±0.64°C	at +700°C:	±0.82°C	at +1000°C:	±1.00°C
Thermocouple typ T	at -40°C:	±0.42°C	at 0°C:	±0.40°C	at +350°C:	±0.61°C

Read this information about calibration fluids...

Temperature range	ambient temperature...+200°C
Temperature indication	Accuracy ±0.15°C Resolution 0.01°/0.1° (°C oder °F)
Stability of regulated temperature	±0.02°C at 50°C
Heating from ambient temperature to 140°C, incl. stabilization	approx. 25 minutes
Cooling from 140°C to ambient temperature, incl. stabilization	approx. 70 minutes
Uniformity of temperature	radial: ±0.6°C at 150°C and 40 mm depth; axial: ±0.01°C at 140°C
Calibration liquid	<80°C: water <125°C: silicone oil 200C5 <220°C: silicone oil 47V100
Liquid reservoir	Usable reservoir depth 170 mm x container opening diameter 54 mm
Power supply	230 VAC (optional 115 VAC)
Power consumption	500 VA
Interface	RS232
Reservoir material	aluminium
Reservoir volume	approx. 500 cm³
Housing material	metal
Weight	approx. 8.3 kg
Dimension	160 x 360 x 350 mm

Order-Code	Description	Picture
REF-T-SENSOR-PT	External precision reference probe Pt 100 Range -100...+670°C, TK: 0,003850 1/K; Stability <40 mK, Diameter 6,35 mm, Length 450 mm; Bulb made in Inconel 4-wire connection; incl. 2 m PTFE-cable, isolated and zinn plated
DKD-T-KAL-PT	for reference probe: DKD-/DAkkS Certificate of Calibration
RTAB-T-KAL-PT	for reference probe: calculation of constants
RTAB2-T-KAL-PT	alternatively calculation of constants including table of values
FLUID200-ER	Extension tube to increase the insertion depth Total depth 250 mm, usable depth 230 mm, min. temp. -9°C. If used with silicone oil 47V20: Working range 90...+200°C, horizontal, uniformity of temperature ±0.2°C (measured 50 mm from bottom); Vertical temperature uniformity ±0.1°C, measured 0...150 mm from bottom
FLUID200-KS	Cooling system (needs external fresh water supply) made in stainless steel, to shorten the cooling time.
FLUID-INS-9 FLUID-INS-0	Dry Block Kit Temperature range -10...+125°C. Block made in aluminium, 60 mm diameter, usable depth 170 mm, stability ±0.04°C, with 9 drillings oder blank
BB-INSERT-01-FLUID	Black Body Kit for calibration of non-contact infrared thermometers. With high emission grade. Insert with interal grafit plating. Including precision reference probe Pt 100 (4-wire)
599.0.000.0003.0	PC-Software *LR-Cal* AQ2sp incl. RS232-interface lead Temperatur sensor calibration: Automatic calibration routine for all type of temperature sensors with advanced features such reference sensor stabilization, time-calibration data are automatically populated and stored for printing report. This procedure can also be ran in manual mode to allow the operator to manually enter the data. This is particular useful when calibrating temperature device such as digital thermometer or analogue thermometers. Stress test: Simply set MAX and MIN value and the software will run an automatic stress test on single sensor or a batch. Advance thermostat calibration:** Simply set the open and close temperature limits, type of thermostat, typ of test and the software will automatically run the test.

Portable Temperature Calibration Micro Bath

Model LR-Cal FLUID 200

Temperature range: ambient temperature...+200°C