Omega Engineering OM-DAQ-USB-2401 Thermocouple Input Range, Cold Junction, Compensation Accuracy

Specifications 9

Thermocouple Input Range:	Type J: -18 to 1200°C (0 to 2192°F)
	Type K: -129 to 1372°C (-200 to 2502°F)
	Type T: -101 to 400°C (-150 to 752°F)
	Type E: -184 to 1000°C (-300 to 1832°F)
	Type R: 204 to 1768°C (400 to 3214°F)
	Type S: 204 to 1768°C (400 to 3214°F)
	Type B: 538 to 1820°C (1000 to 3308°F)
	Type N: -129 to 1300°C (-200 to 2372°F)
Cold Junction	±1.0°C
Compensation Accuracy:
Input Voltage Range Relative	-10 to +10 Vdc
To Analog Common (COM):
Input Resistance:	1MΩ (single ended);
	2MΩ (differential); ±5%
Absolute Maximum Input Voltage:	±20 V maximum,
	relative to analog common
Warm-up:	1 hour to rated specifications
USB Device Type:	USB 2.0 (full-speed)
Device Compatibility:	USB 1.1, USB 2.0
Power Supply:	From USB(Port) or 9 Vdc adaptor
External Power Source:	Required when used with a bus-powered
	hub;
DIN Rail Mounted For	Optional
Rack Application:
Open Thermocouple Detect:	Automatically enable when a channel is
	configured for a thermocouple sensor.
Limitations of the Total Recording	1 G or 500M (in PC)
Memory Size:
MCU:	32 bit
	NOTE:

All temperature specifications assume unit is held in relatively still air environment.

NOTE:

UNIV-AC-100/240, the external power supply is a Universal Power Adaptor. It is a 100-240 VAC to+9 Vdc output adaptor

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