The 7001 is a precision simulator for
PT100 0.3850 platinum resistance elements used for accurate
temperature measurement. It follows the PT100 scale from
–200°C to +800°C with 23 set points. High
performance metal film resistors are used throughout which
ensures a good temperature coefficient and long term stability.
The specification is in accordance with DIN EN 60751 (ITS
90). Offering high accuracy across the full operating range
of PT100 devices it exceeds the performance of Class A &
B. The 7001 will be of particular interest to those operating
in the –60 to +60 °C range where a performance
exceeding Class A (e.g. better than +/- 0.15 °C at 0
°C), is required.
Since the 7001’s output is a purely passive resistance
it will operate with all types of PT100 measuring equipment
including the live systems using pulsed, or interrupted
excitation current.
The °F version of the 7001 is also available.
| Specifications
(°C version) |
Set
points °C
|
-200,
-100, -50, -20, -10, 0, 10, 20, 30, 40, 50, 60, 80,
100, 150, 200, 250, 300, 400, 500, 600, 700, 800 |
| Accuracy |
-200
to -100°C ± 0.3°C
-50 to +60°C ± 0.15°C
+80 to +200°C ± 0.3°C
+250 to +500°C +/- 0.5°C
+600 to +800°C +/- 0.65°C |
| Temp
Coefficient |
Less
than 30 ppm per °C |
| Max
Current |
50
mA |
| Specifications
(°F version) |
| Set
points °F |
-100,
-50, -25, 0, 32.2, 50, 75, 100, 125, 150, 175, 200,
225, 250, 300, 350, 400, 450, 500, 600, 700, 800, 1000 |
| Accuracy |
-100 to 300 °F +/- 0.5 °F
300 to 1000 °F +/- 0.9 °F |
| Temp
Coefficient |
Less
than 25 ppm per °F |
| Max
Current |
50
mA |
| General
Information and Options |
|
Panel Size |
Width
95 x Height 201mm |
|
Order Code |
7001
/ °C or °F |
|