8967 Temp Unit - Hioki MEMORY HiCORDER MR8847-01 Instruction Manual

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18.6 Input Modules Specifications

18.6.2 8967 TEMP Unit

Temperature and humidity range
for guaranteed accuracy
Period of guaranteed accuracy
No. of input channels
Input terminals
Sensor
Measurement ranges
Measurable range
Resolution
Measurement accuracy (f.s.=20
div)
Reference junction compensa-
tion accuracy
Reference junction compensa-
tion
Temperature characteristic
Data refresh
Open-circuit detection
Input resistance
Common mode rejection ratio
Input type
Maximum rated voltage to earth
Dielectic strength
Operating temperature and hu-
midity
Storage temperature and humidity
Operating environment
Dimensions
Mass
Option
Effect of radiated ratio-frequency
electromagnetic field
Effect of conducted radio- fre-
quency electromagnetic field
Applicable standards
23 ± 5°C (73 ± 9F°), 20 to 80% RH (when zero adjustment is executed 30 minutes after power on)
1 year
2 channels
Pushbutton-type terminal block (2 terminals/ch)
Thermocouple (K, E, J, T, N, W, R, S, B)
Sensor Range
*1
K
*1
J
*1
E
*1
T
Thermocouple
(not including
standard junction
*1
N
compensation
accuracy)
*1
R
*1
S
*1
B
*2
W
(WRe5-26)
*1: JIS C 1602-1995, *2: ASTM E-988-96
± 1.5°C (Reference junction compensation: When internal, add to thermocouple measurement ac-
curacy)
Selectable internal or external (during thermocouple measurement)
Add (meas. accuracy × 0.1)°C to meas. accuracy
Selectable from normal, fast or slow
Selectable On or Off
100M (with open-circuit detection Off) or 5.1 M± 5% with open-circuit detection On)
80 dB minimum (at 50/60 Hz, with signal source
100 dB minimum (at 50/60Hz, with signal source
Unbalanced (floating)
300 VAC/DC (between input channels and chassis, and between input channels)
Measurement category II, (anticipated transient overvoltage 2500 V)
3 kVAC for 1 minute (between input channels and chassis, and between input channels)
Same as the host Memory HiCorder
Temperature-20 to 50°C, Humidity90% RH or less (non-condensating)
Same as the host Memory HiCorder
Approx. 106 mmW × 19.8 mmH × 204.5mmD (4.17"W × 0.78"H × 8.05"D)
Approx. 240 g (8.5 oz)
Ferrite clamp-on choke........................................................................................ 2
± 2% f.s. (max) at 3 V/m
± 2% f.s. (max) at 3 V
Safety EN61010
EMC EN61326 Class A
Measurable range
10°C/div -100°C to 200°C
50°C/div -200°C to 1000°C
100°C/div -200°C to 1350°C
10°C/div -100°C to 200°C
50°C/div -200°C to 1000°C
100°C/div -200°C to 1100°C
10°C/div -100°C to 200°C
50°C/div -200°C to 800°C
100°C/div -200°C to 800°C
10°C/div -100°C to 200°C
50°C/div -200°C to 400°C
100°C/div -200°C to 400°C
10°C/div -100°C to 200°C
50°C/div -200°C to 1000°C
100°C/div -200°C to 1300°C
10°C/div 0°C to 200°C
50°C/div 0°C to 1000°C
100°C/div 0°C to 1700°C
10°C/div 0°C to 200°C
50°C/div 0°C to 1000°C
100°C/div 0°C to 1700°C
50°C/div 400°C to 1000°C
100°C/div 400°C to 1800°C
10°C/div 0°C to 200°C
50°C/div 0°C to 1000°C
100°C/div 0°C to 2000°C
Selection Fast
Data Refresh Rate 1.2 ms
100, and Fast data refresh setting)
100, and Normal data refresh setting)
Resolu-
Measurement accuracy
tion
0.01°C
0.05°C
0.1°C
0.01°C
0.05°C
0.1°C
0.01°C ±0.1% f.s. ± 1°C
0.05°C
± 0.1% f.s. ± 2°C
0.1°C
(-200°C to 0°C)
0.01°C
0.05°C
0.1°C
0.01°C
0.05°C
0.1°C
0.01°C
0.05°C
0.1°C
± 0.1% f.s. ± 3.5°C (0°C to
0.01°C
400°C)
(except B, for which accu-
0.05°C
racy is not guaranteed be-
0.1°C
low 400°C)
0.05°C
± 0.1% f.s. ± 3°C (400°C
0.1°C
and higher)
0.01°C
0.05°C
0.1°C
Normal Slow
100 ms 500 ms