Section 9 – Specifications
General Isolation: 500V from PC
External Excitation Output Voltage: +12v DC Regulated,
Maximum total current output 67mA
Power Requirements: Powered from USB port max 500 mA,
or from external 7.5 to 12 Vdc,
(1.0 A recommended)
Thermocouple Types: J, K, T, E, R, S, B, N
Cold-Junction Compensation
Accuracy: ±1.0°C
Isolation: 500 Vdc from PC common
Channel Capacities: Volts Inputs: 8 DE, or 16 SE
Thermocouple Inputs: 8 DE
* DE = Differential Mode,
SE = Single ended mode
Environmental: 0 to 50°C (0 to 122°F)
95% RH (non-condensing)
Operating Temperature: 0 to 50°C (32 to 122°F),
0 to 95% RH non –condensing
Analog Input Accuracy (exclusive of noise)
Differential Input: 0.015% of reading + .004% of range
(In very slow mode)+ 10uV
(exclusive of noise)
Single-end Input: 0.05% of reading + 0.01% of range
(In very slow mode) + 50uV
(exclusive of noise)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Weight: 0.5 lbs (0.23 kg)
Dimensions: 107 W x 128 L x 39mm H (4.2 x 5.1 x 1.5")
Input Voltage Range: Software-programmable On A Per-
channel Basis
Differential/Single-ended: -10 to 10V
-5 to 5V
-2.5 to 2.5V
-2 to 2V
-1 to V -500 to 500 mV
-250 to 250 mV
-125 to 125 mV
-75 to 75 mV
-30 to 30 mV
9-1
Specifications
9