| Specifications |
|
Specifications |
Description |
|
Measurement Functions |
Number of Channels |
16 |
|
Type of Measurement |
Voltage
Measurements, Temperature measurement with with
Thermocouple |
|
Input Connectors |
Voltage input/
Thermocouple
input |
screw-type terminal strip, recommended
wire diameter |
Recommended cable for Screw-type Terminal
Strip: singlewire: 0.14 to 1.5 mm2, braided wire 0.14 to
1.0 mm2 (conductor wire diameter min. 0.18 mm), AWG 26
to 16 |
|
detachable terminal block (with cover)
|
|
Input impedance |
1 MΩ, 850 kΩ with line fault detection
ON, Max. rated voltage to earth: 33 Vrms or 70 V DC
|
|
Voltage Measurement Range |
5m, 50m, 500m, 2 V/division, 4 ranges,
full scale: 20 divisions |
|
measurement range: ±100% of full scale,
digital filter: 50/60/10 Hz, measurement resolution
1/1600 of measurement range (using 16-bit A/D
conversion; installed in 8860/8861) |
Temperature
Measurement Range |
General |
10°C/division (-100°C/ to +200°C),
50°C/division (-200°C/ to +1000°C) |
|
100°C/division (-200°C/ to +2000°C), 3
ranges, full scale: 20 divisions |
|
digital filter |
50/60/10 Hz, measurement
resolution 1/1000 of measurement range (using 16-bit A/D
conversion; installed in 8860/8861) |
Thermocouple range
(JIS C 1602-1995)
(ASTM E-988-96) |
K: -200 to 1350°C, |
J: -200 to 1200°C, |
E: -200 to 1000°C, |
T: -200 to 400°C, |
N: -200 to 1300°C |
|
R: 0 to 1700°C |
S: 0 to 1700°C |
B: 400 to 1800°C |
W (WRe5-26): 0 to 2000°C |
Thermocouple range:
reference junction compensation |
internal/ external (switchable), line fault detection
ON/OFF switchable |
|
Data refresh rate |
50 ms/all channels (digital filter OFF),
300 ms/all channels (digital filter 50/60 Hz), 1.4 s/all
channels (digital filter 10 Hz) |
|
Accuracy |
Voltage |
±0.2% of full scale |
thermocouple
(K, J, E, T, N) |
±0.05% of full scale ±1°C |
thermocouple
(R, S, B, W) |
±0.05% of full scale ±2°C (400°C or
more), ±0.05% of full scale ±3.5°C (less than 400°C) |
|
reference junction compensation accuracy |
±1°C (added to measurement accuracy
with internal reference junction compensation) |
|
Max. allowable input |
40 V DC (the maximum voltage that can be
applied across input pins without damage) |
|
Dimensions and Weight |
approx. 170 (6.69in) W × 20 (0.79in) H ×
183 (7.20in) D mm, approx. 385 g (13.6 oz) |
)
