Sensoray 417 - Manual (Page 5)

3 Sensoray Model 417
Chapter 2 Introduction
Specifications
Table 1: General Specifications
Parameter Condition
Specification
Min Typ Max Units
DC Input power +5V, ±5% 79 mA
+12V, ±5% 32
-12V, ±5% 22
Operating temperature -25 +85 °C
Common-mode rejection V
CM
< 5V
f < 1KHz
80 dB
Input Impedance
0.95
1.0 M
Ω
Noise 3 sigma 5.7 7.5 µV
Channel measurement time 16.67 msec
Channel total time slot 22
Input overvoltage (with
or without applied pwr) 2 sec. max -70 +70 V
continuous -20 +20
A/D converter 17.5-bit integrating
Data format 16-bit integer, signed
ISAbus Interface Two contiguous 8-bit I/O ports
Full 16-bit address decode
Table 2: Sensor Specifications
Sensor Type Range Resolution Accuracy
T
h
er
m
o
c
o
u
p
le
B
C
E
J
K
N
T
S
R
0°C to 1820°C
0°C to 1820°C
-270°C to 990°C
-210°C to 760°C
-270°C to 1360°C
-270°C to 1347°C
-270°C to 400°C
0°C to 1760°C
0°C to 1760°C
0.1°C
0.1°C
0.1°C
0.1°C
0.1°C
0.1°C
0.1°C
0.1°C
0.1°C 3.3°C
2.1°C
0.8°C
0.6°C
1.0°C
0.9°C
0.6°C
3.0°C
2.8°C
DC Voltage 0 to +5V
0 to +500mV
0 to +100mV
200µV
20µV
5µV
600µV
40µV
30µV
Current Loop 4-to-20 mA 0.01% 0.08%