User manual
2638A 
Users Manual 
3-18 
Resistance Channels 
Refer to Table 3-5 to configure a resistance channel. 
Table 3-5. Resistance Channel Configuration 
1
2
3
4
5
6
hce020.e
p
s
Item Function 
  Resistance function selection. 
 
Set up the channel for a 2-wire or 4-wire resistance measurement connection. See “Sense Input 
Configuration” on page 3-3. 
  Set the range to: Auto, 100 Ω, 1 kΩ, 10 kΩ, 100 kΩ, 1 MΩ or 10 MΩ. Ch001 can be set to 100 MΩ. 
  Input a custom alpha-numeric label to help identify the channel (optional). 
  Set an alarm for this channel (optional). See “HI and LO Channel Alarms” on page 3-30. 
  Apply Mx+B scaling to the measurement (optional). See “Mx+B Scaling” on page 3-29. 










