Technical Specifications - Presys TE-25N Technical Manual

Dry block calibrators
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PRESYS
 Instruments

1.1 - Technical Specifications

Operating Range
Ambient Temperature:
up to 23 °C
Accuracy with Internal
Reference
Resolution
Stability
(after 10 minutes)
Axial Uniformity (40mm)
Radial Uniformity Dry
Block:
Heating Time:
Cooling Time:
Eletric Power:
Power Supply:
Units / Temperature
Scales:
Well Diameter / Depth:
Weight:
Dimensions (HxWxD)
Environmental
Operating Conditions:
(1) As per Order Code
(2) In full range
Warning: The achievement of -25ºC or -35ºC or -50ºC depends on the temperature and
humidity conditions of the laboratory where the calibrations are performed. In general, it
can be reached at an ambient temperature of 23 ºC and relative humidity less than 60%.
TE-25N
-25 ºC to 155 ºC
 0.1 ºC
± 0.05°
(2)
± 0.01 °C
(2)
10 min
(25 ºC to 140ºC)
11 min
(25 °C to -25°C)
200 W
115 Vac or 230 Vac 50/60 Hz
°C or °F/ ITPS-68 or ITS-90 selected by the user
Ø 25.4 mm (1") x 124 mm
9.0 kg
260 x 180 x 305 mm
TE -25N / TE-35N / TE-50N
TE-35N
-35 ºC to 155 ºC
 0.1 ºC
0.01 ºC
0.02 ºC
± 0.06°
(2)
± 0.01 °C
(2)
16 min
(25 ºC to 140 ºC)
16 min
(25 °C to -35°C)
300 W
10.0 kg
260x 180x 270 mm 315 x 180x 270 mm
0 to 50°C/ 0 to 90% UR
TE-50N
-50 ºC to 155 ºC
 0.1 ºC
± 0.07°
(2)
± 0.02 °C
(2)
11 min
(25 ºC to 140 ºC)
25 min
(25 °C to -50°C)
400 W
(1)
.
12.0kg
Page 5

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Te-35nTe-50n

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