| | |
|
| |
| | |
|
|
Ashcroft AM2-TC1 Thermocouple Module
|
Item Number: AM2-TC1
Manufacturer: Ashcroft
Part Number: AM2-TC1
Product Options
Thermocouple Connector Options
* Whole number only
|
|
Ashcroft AM2-TC1 Thermocouple Module
The Ashcroft AM2-TC1 allows the ATE-2 to read types J, K, T, E, R, S, B and N thermocouple connectors. Then the ATE-2 shows the measurements of temperature or millivolts by using the thermocouple module.
Features
- Allows ATE-2 to measure temperature with a thermocouple
- Pre-programmed to accept 8 most common thermocouple types
- Selectable units of measure: Celsius, Fahrenheit, Kelvin, Rankine and millivolts
- Reference junctions: automatic internal or manual external
Technical SpecificationsUnit of Measure (selectable): °C, °F, °K,° R and millivoltsReference Junction (selectable):Automatic Mode: The AM2-TC1 module incorporatesan internal resistor/thermistor based referencejunction, which may be selected for use inthe temperature readout mode.Manual Mode: An external reference junction maybe used in place of the internal junction. Externalreference junctions may be applied in the temperatureor direct millivolt readout modes.Resolution Reading in Temperature Units(selectable):1, .1 or .01 degrees. “Auto” mode selection thatallows the ATE-2 to automatically configure thereadout to the highest significant resolution(resolution closest to the tolerance) for the thermocoupletype selected.Resolution Reading in Millivolts: .001 millivoltsThermocouple Connection(to interface module):Requires a “miniature thermocouple connector”(Omega type SMP), specifically matched to thethermocouple type to be used. These connectorsmay be purchased as an accessory under the followingpart numbers:THERMOCOUPLE SPECIFICATION TABLE
Thermocouple Type |
Measurement Range
(°C) |
Accuracy @ 25°C
(Not Including Internal
Reference Junction)
Expressed as ±°C
|
Accuracy @ 25°C
(Including Internal
Reference Junction)
Expressed as ±°C
|
Max Additional Error Due to
Ambient Temperature
Deviation From 25°C.
Expressed as Additional °C
Deviation from 25°C |
|
J
|
-210 to -151
-150 to 1200 |
0.7
0.3 |
1.1
0.4 |
0.02
0.01 |
K |
-240 to -201
-200 to -101
-100 to 999 |
1.5
1.0
0.5 |
2.2
1.5
0.8 |
0.05
0.03
0.02 |
T |
-250 to -201
-200 to -101
-100 to 400 |
1.5
0.8
0.5 |
2.2
1.2
0.8 |
0.05
0.03
0.02 |
E |
-250 to -201
-200 to -101
-100 to 400 |
1.2
0.6
0.3 |
2.0
1.1
0.6 |
0.04
0.02
0.01 |
R & S
|
-50 to 299
300 to 1768 |
3.4
1.2 |
3.6
1.3 |
0.10
0.04 |
B
|
100 to 199
200 to 499
500 to 999
1000 to 1820 |
14.0
5.0
3.0
1.2 |
14.0
5.0
3.0
1.2 |
0.44
0.16
0.08
0.04 |
N |
-250 to -226
-225 to -101
-100 to 1300 |
4.3
2.1
1.0 |
5.7
2.8
1.4 |
0.14
0.07
0.02 |
AMBIENT TEMPERATURE EFFECT:To calculate, multiply degrees deviation from25°C times the value listed in the far right columnof the listed table. Only applied when using theinternal reference junction, within the ambientwindow of 0-50°C.TO CALCULATE TOTAL SYSTEM/MEASUREMENTACCURACY:Accuracy = System Accuracy @ 25°C + SystemAmbient Temperature Effect + Inaccuracy ofThermocouple DeviceSYSTEM ACCURACY (BASED ON DIRECT MILLIVOLTREADING FROM THERMOCOUPLE):Includes the base unit and AM2-TC1 interfacemodule. (Does not include inaccuracy due to thethermocouple device. Reference junction notapplicable to direct millivolt readings.)
Input
Range of
Module |
Accuracy
@ 25°C |
Max. Additional Error Due to
Ambient Temperature
Deviation From 25°C.
Expressed As Additional
Millivolt Error Per Each °C
Deviation From 25°C |
10 to
100mV |
±0.01 to
100mV |
.001
|
|
The Ashcroft 840X010 probes measures temperature with common RTD measurement devices.
|
The Ashcroft AM2-RT is a temperature module for the Ashcroft ATE-2 Pressure Calibrator and the RTD probes connects to the module.
|
Ashcroft ATE-2 pressure calibrator can be expanded with pressure modules ranging from 0.25" water to 10,000 PSIG. The ATE2 includes data logging, loop power supply, loop read back, pressure switch test, rtd and thermocouple readout.
| |
Product Reviews
|
|