Measurement Computing WBK40 - Manual (Page 29)

TC Accuracy at Measurement Temperature in °C (±°C)
Type Min Max -100 0 100 300 500 700 900 1100 1400
J -200 760 0.6 0.5 0.5 0.6 0.7 0.7 — — —
K -200 1200 0.7 0.6 0.6 0.7 0.8 0.8 0.9 1.0 —
T -200 400 0.7 0.6 0.6 0.6 — — — — —
E -270 650 0.6 0.5 0.5 0.5 0.6 — — — —
S -50 1768 — 2.3 1.8 1.5 1.5 1.4 1.5 1.6 1.6
R -50 1768 — 2.3 1.6 1.5 1.4 1.4 1.3 1.4 1.5
B 50 1780 — — — 3.7 2.4 2.1 1.8 1.7 1.5
N28 -270 400 0.9 0.7 0.7 0.7 — — — — —
N14 0 1300 — 0.7 0.7 0.7 0.8 0.8 0.9 1.0 —
Input Sequencer
Scan Clock Sources: 2
1. Internal, programmable from 5 µs to 5.96 hours in 5 µs steps
2. External, TTL level input up to 200 kHz max; pin 20 on P1.
Depth: 512 locations
Channel-to-Channel Scan Rate: 5 µs per channel, programmable
Data Buffer: 64 Ksample FIFO
Note for WBK41 Only: Analog, digital and frequency inputs can be scanned synchronously,
based on either an internal programmable timer, or an external clock source.
External Acquisition Scan Clock Input
Maximum Rate: 200 kHz
Clock Signal Range: 0V to +5V
Minimum Pulse Width: 50 ns high, 50 ns low
External SYNC Port: Available on rear panel, allows the modules to be synchronized with a WaveBook/516E
Note: Specifications are subject to change without notice.
Thermocouple & Multifunctional Modules 926896 WBK40 & WBK41, pg. 29