red lion PAXP Series User Manual

6
MODEL PAXT - THERMOCOUPLE AND RTD INPUT
 THERMOCOUPLE AND RTD INPUTS
 CONFORMS TO ITS-90 STANDARDS
 CUSTOM SCALING FOR NON-STANDARD PROBES
 TIME-TEMPERATURE INTEGRATOR
PAXT SPECIFICATIONS
READOUT:
Resolution: Variable: 0.1, 0.2, 0.5, or 1, 2, or 5 degrees
Scale: F or C
Offset Range: -19,999 to 99,999 display units
THERMOCOUPLE INPUTS:
Input Impedance: 20 MΩ
Lead Resistance Effect: 0.03μV/ohm
Max. Continuous Overvoltage: 30 V
RTD INPUTS:
Type: 3 or 4 wire, 2 wire can be compensated for lead wire resistance
Excitation current: 100 ohm range: 165 μA
10 ohm range: 2.6 mA
Lead resistance: 100 ohm range: 10 ohm/lead max.
10 ohm range: 3 ohms/lead max.
Max. continuous overload: 30 V
CUSTOM RANGE: Up to 16 data point pairs
Input range: -10 to 65 mV
0 to 400 ohms, high range
0 to 25 ohms, low range
Display range: -19999 to 99999
STANDARD
***
ACCURACY*
(0 to 50 °C)
ACCURACY*
(18 to 28 °C)
RANGE
no official
standard
0.9°C0.4°C-100 to 260°C
10 ohm Copper
alpha = .00427
INPUT TYPE
no official
standard
0.5°C0.2°C-80 to 260°C
120 ohm Nickel
alpha = .00672
no official
standard
1.6°C0.4°C-200 to 850°C
100 ohm Pt
alpha = .003919
IEC 7511.6°C0.4°C-200 to 850°C
100 ohm Pt
alpha = .00385
0.20% of reading
+ 0.007 Ω
0.04% of reading
+ 0.005 Ω
0 to 25 Ω
(1 MΩ res.)
Custom
10 ohm range
0.12% of reading
+ 0.05 Ω
0.02% of reading
+ 0.04 Ω
0 to 400 Ω
(10 MΩ res.)
Custom
100 ohm range
ACCURACY*
(0 to 50
°°
C)
0.12% of reading
+ 5μV
0.02% of reading
+ 4μV
-10 to 65mV
(1 μV res.)
Custom
mV range
ACCURACY*
(18 to 28
°°
C)
RANGEINPUT TYPE
WIRE COLOR
INPUT
TYPE
RANGE
ACCURACY*
(0 to 50 °C)
STANDARD
ANSI BS 1843
T
-200 to 400°C
-270 to -200°C
1.2°C
**
2.1°C
ITS-90
(+) blue
(-) red
(+) white
(-) blue
E
-200 to 871°C
-270 to -200°C
1.0°C
**
2.4°C
ITS-90
(+) purple
(-) red
(+) brown
(-) blue
J -200 to 760°C 1.1°C 2.3°C ITS-90
(+) white
(-) red
(+) yellow
(-) blue
K
-200 to 1372°C
-270 to -200°C
1.3°C
**
3.4°C
ITS-90
(+) yellow
(-) red
(+) brown
(-) blue
R -50 to 1768°C 1.9°C 4.0°C ITS-90
no
standard
(+) white
(-) blue
S -50 to 1768°C 1.9°C 4.0°C ITS-90
no
standard
(+) white
(-) blue
B
100 to 300°C
300 to 1820°C
3.9°C
2.8°C
5.7°C
4.4°C
ITS-90
no
standard
no
standard
N
1.3°C
**
3.1°C
ITS-90
(+) orange
(-) red
(+) orange
(-) blue
C
(W5/W26)
0 to 2315°C 1.9°C 6.1°C
ASTM
E988-90***
no
standard
no
standard
*After 20 min. warm-up. Accuracy is specified in two ways: Accuracy over an 18
to 28 °C and 15 to 75% RH environment; and Accuracy over a 0 to 50 °C and 0 to
85% RH (non condensing) environment. Accuracy specified over the 0 to 50 °C
operating range includes meter tempco and ice point tracking effects. The
specification includes the A/D conversion errors, linearization conformity, and
thermocouple ice point compensation. Total system accuracy is the sum of meter
and probe errors. Accuracy may be improved by field calibrating the meter readout
at the temperature of interest.
** The accuracy over the interval -270 to -200 °C is a function of temperature,
ranging from 1 °C at -200 °C and degrading to 7 °C at -270 °C. Accuracy may be
improved by field calibrating the meter readout at the temperature of interest.
*** These curves have been corrected to ITS-90.
ACCURACY*
(18 to 28 °C)
-200 to 1300°C
-270 to -200°C
ACCESSORIES
UNITS LABEL KIT (PAXLBK) - Not required for PAXT
Each meter has a units indicator with backlighting that can be customized
using the Units Label Kit. The backlight is controlled in the programming.
Each PAXT meter is shipped with °F and °C overlay labels which can be
installed into the meter’s bezel display assembly.
EXTERNAL CURRENT SHUNTS (APSCM)
To measure DC current signals greater than 2 ADC, a shunt must be used. The
APSCM010 current shunt converts a maximum 10 ADC signal into 100.0 mV.
The APSCM100 current shunt converts a maximum 100 ADC signal into 100.0
mV. The continuous current through the shunt is limited to 115% of the rating.

red lion PAXP Series Specifications

General

Brand	red lion
Model	PAXP Series
Category	Measuring Instruments
Language	English