PYROS-140

Portable temperature calibrator - Pyros 140 1H

Product Description

It covers a range from -24 to 140 °C. It has a stability of±0,05 °C and a precision of ±0,25 °C.

The time taken to reach -20 °C is just 17 minutes and thetime to reach 120 °C is just 20 minutes: this allowsconsiderable savings in terms of time during calibration thatrequires more than one verification point.

The excellent performances of PYROS 140 are due to the Peltiercells that heat and cool the thermal block and to the material withwhich the thermal block itself is made. This material provides anaxial and radial uniformity typical of higher end calibrators.

The calibrator has two configuration of holes: one hole with 19mm diameter (PYROS140-1H) and two parallel holes with 13 mmdiameters (PYROS140-2H). The reduction inserts are put into theholes to adapt the diameter of the probe to be calibrated to thecalibrator.

There are 7 inserts available with holes ranging from a diameterof 3.2 to 11,1 mm, while other holes are provided upon request upto 1 mm in diameter.

Technical Specification

 

 

Technical specification

 
 

PYROS 140

 
 

 

 
 

Operating range

(t amb. 20 °C / 68 °F)

 
 

-24 °C ÷ 140 °C

(-11 °F ÷ 284 °F)

 
 

 

 
 

Mean heating time

(stabilization included)

 
 

From amb. to 120 °C / 248 °F

20 min

 
 

 

 
 

Mean cooling time

(stabilization included)

 
 

From amb. to -20 °C / -4 °F

17 min

 
 

 

 
 

Axial uniformity

 
 

±0,05 °C at –20 °C

±0.09 °F at –4 °F

 
 

±0,04 °C at  0 °C

±0.07 °F at 32 °F

 
 

±0,10 °C at 100 °C

(±32.1 °F at 212 °F)

 
 

Radial uniformity

(at 40 mm)

 
 

Not available

 
 

 

 
 

 

 
 

 

 
 

Hole depth

 
 

104 mm (4 in.)

 
 

 

 
 

Hole diameter

 
 

2 x 13 mm (0.07 x 0.51 in)

1 x 19 mm (0.03 x 0.74 in)

 
 

 

 
 

Display accuracy

(±1 digit)

 
 

±0,25 °C at 100°C

± 0.45 °F at 212 °F

 
 

 

 
 

 

 
 

Stability

 
 

±0,05 °C - (± 0.09 °F)

 
 

 

 
 

Display Resolution

 
 

0,1 °C - (0.1 °F)

 
 

 

 
 

Units of measure

 
 

°C / °F

 
 

 

 
 

Over temperature cut out

 
 

No

 
 

 

 
 

Switch test

 
 

12 VAC DC

 
 

 

 
 

PC Interface

 
 

RS 232

 
 

 

 
 

Display

 
 

LED double line

 
 

 

 
 

IN / OUT

 
 

RS232

 
 

 

 
 

Temperature ramps

 
 

Yes

 
 

 

 
 

Calibration

 
 

From 1 to 10 calibration points

 
 

 

 
 

Calibrator size

 
 

130 x 260 x 280 mm

(5.1 x 10 x 11 in.)

 
 

 

 
 

Calibrator weight

 
 

4,9 kg - (10 lb)

 
 

 

 
 

Power supply

 
 

Voltage supply

100/230 VAC ±10% - 50/60 Hz

 
 

 

 
 

Electric power

 
 

80 W

 
 

 

 

 

Documentation

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