Brainchild PR Series User Manual

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ADD FURNACE CO.,LTD.
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https://www.add-furnace.com E-mail: sales@add-furnace.com
2-wire RTD: 2.6 ˚C /ohm of resistance sum of two leads (Based on ℃ measurement
temperature for PT100)
Burn-out Current: 10uA
Common Mode Rejection Ratio (CMRR): 120dB
Normal Mode Rejection Ratio (NMRR): 55dB
Isolation Breakdown Voltage between channels: 1500VAC min.
Sensor Break Detection:
Sensor opened for TC, RTD and mV inputs, below 1 mA for 4-20mA input, below
0.25V for 1-5V inputs, unavailable for other inputs
Sensor Break Responding Time: Within 1 seconds for TC, RTD and mV inputs, 0.1
second for 4-20 mA and 1-5V inputs
Characteristics:
Type
Range
Accuracy
Input
at 25 ˚C
Impedance
J
-120 ~ 1000 ˚C
±1 ˚C
3.12MΩ
(-184 ~ 1832 ˚F)
K
-200 ~ 1370 ˚C
±1 ˚C ˚
3.12MΩ
(-328 ~ 2498 ˚F)
T
-250 ~ 400˚ ˚C
±1 ˚C
3.12MΩ
(-418 ~ 752˚F)
E
-100 ~ 900 ˚C
±1 ˚C
3.12MΩ
(-148 ~ 1652 ˚F)
B
0 ~ 1820 ˚C
±2 ˚C
3.12MΩ
(32 ~ 3308 ˚F)
(200 ~ 1820 ˚C)
R
0 ~ 1768 ˚C
±2 ˚C
3.12MΩ
(32 ~ 3214 ˚F)
S
0 ~ 1768 ˚C
±2 ˚C
3.12MΩ
(32 ~ 3214 ˚F)
N
-250 ~ 1300 ˚C
±1 ˚C
3.12MΩ
(-418 ~ 2372 ˚F)
L
-200 ~ 900 ˚C
±1 ˚C
3.12MΩ
(-328 ~ 1652 ˚F)
U
-200 ~ 600˚C
±1 ˚C
3.12MΩ
(-328 ~ 1112 ˚F)
P
0 ~ 1395 ˚C
±1 ˚C
3.12MΩ
(32~2543 ˚F)
W5
0 ~ 2315 ˚C
±1 ˚C
3.12MΩ
(32 ~ 4199˚F)
W3
0 ~ 2315˚C
±1 ˚C
3.12MΩ
(32 ~ 4199 ˚F)
LR
-200 ~ 800 ˚C
±1 ˚C
3.12MΩ
(-328 ~ 1472 ˚F)
A1
0 ~ 2500 ˚C
±1 ˚C
3.12MΩ
(-32 ~ 4532 ˚F)
A2
0 ~ 1800 ˚C
±1 ˚C
3.12MΩ
(-32 ~ 3272 ˚F)
A3
0 ~ 1800 ˚C
±1 ˚C
3.12MΩ
(-32 ~ 3272 ˚F)
M
-200 ~ 100 ˚C
±1 ˚C
3.12MΩ
(-328 ~ 212 ˚F)
PT50
-200 ~ 850 ˚C
±0.4 ˚C
2.0KΩ
(α = 0.00385)
(-328 ~ 1562 ˚F)
24

Brainchild PR Series Specifications

General

Brand	Brainchild
Model	PR Series
Category	Control Unit
Language	English