General Catalogue Chemistry - BECO Internacional LTDA.
General Catalogue Chemistry - BECO Internacional LTDA.
General Catalogue Chemistry - BECO Internacional LTDA.
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measuring equipment - temperature<br />
Temperature sensors<br />
666 212<br />
666 214<br />
666 193<br />
666 193<br />
Temperature sensor<br />
NiCr-Ni thermocouple. With connection cable<br />
(1.5 mm) and DIN plug.<br />
Measurement range: - 200 to + 1100 °C<br />
(intermittently to 1200 °C)<br />
Tolerance classes: 1/3 DIN (DIN IEC 584 Part 2)<br />
Diameter: 1.5 mm<br />
Overall length: 200 mm<br />
666 212<br />
Temperature sensor<br />
NTC resistance element for more precise<br />
measurement. With coiled cord (1.5 m) and<br />
DIN plug.<br />
Measurement range: - 20 to + 120 °C<br />
Tolerances: - 20 to + 70 °C: 0.2 K<br />
+ 70 to + 120 °C: 0.4 K<br />
Diameter: 3 mm<br />
Overall length: 280 mm<br />
666 214<br />
194 LEYBOLD DIDACTIC · GENERAL CATALOGUE CHEMISTRY<br />
Temperature sensor, Pt 100<br />
For use in connection with instruments<br />
> 667 420 and > 666 450 for temperature<br />
compensation in connction with > 667 439<br />
and > 666 451. Pt 100 resistent element,<br />
with connection cable and DIN connector.<br />
Measurement range: -50 ...+200 °C<br />
Tolerance: DIN IEC 751, class A<br />
Cable length: 1.5 m<br />
Dimensions: 280 mm long, 3 mm dia.<br />
666 194<br />
Protective sleeves for temperature sensors<br />
Glass protective sleeves required when using<br />
the temperature sensor > 666 193 to<br />
measure temperatures in aggressive media.<br />
Set of 5.<br />
Diameter: 7 mm<br />
Length: 150 mm<br />
Demonstration of fractional crude oil distillation<br />
Using the digital thermometer, the temperatures at four points (the sump,<br />
two bubble caps, transition) can be automatically registered and stored concurrently.<br />
The temperatures can be displayed consecutively on the built-in display at<br />
user-definable intervals or transmitted to a computer for graphical generation<br />
of the temperature curve via the device-internal serial interface.<br />
Equipment list<br />
Demonstration of fractional crude oil distillation<br />
Quantity Description Cat. No.<br />
1 Digital thermometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 666 209<br />
1 Apparatus for the demonstration of fractionated<br />
oil distillation (without heating mantle). . . . . . . . . . . . . . . . . . 661 501<br />
1 Heating mantle, 500 ml, 200W. . . . . . . . . . . . . . . . . . . . . . . 666 753<br />
1 Protective tube for 666 193, set of 5 . . . . . . . . . . . . . . . . . . 666 194<br />
1 Rubber tubing, 10 m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 667 181<br />
4 Temperature sensor, NiCrNi. . . . . . . . . . . . . . . . . . . . . . . . . 666 193<br />
666 213<br />
666 217<br />
666 216<br />
666 194<br />
666 213<br />
Surfaces temperature sensor<br />
NiCr-Ni thermocouple. With connection cable<br />
(1.5 m) and DIN plug.<br />
Measurement range: - 200 to + 600 °C<br />
Tolerance classes: 1/3 DIN (DIN IEC 584 Part 2)<br />
Diameter (tip): 8 mm<br />
Overall length: 250 mm<br />
666 217<br />
Paddle surface temperature sensor NiCr-Ni<br />
Measuring range: -40 ... + 400°C<br />
Tolerance class: 2 (± 2.5 C°)<br />
666 216<br />
Thermocouple NiCr-Ni<br />
Temperature sensor for very quick surface and<br />
gas measurements.<br />
Range: -200...+400°C<br />
729 769<br />
V24 connection cable, 9-pole<br />
Connection cable (1:1) with a 9-pole sub-D<br />
connector and a 9-pole sub-D socket
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