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Rugged Epoxy Encapsulated Thermocouple Amplifier

Thermocouple Amplifier

$342.41

Item# OMNI-AMP IV-13-115

 This item is available for quick shipping
Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $342.41
5-9 $325.29
10-24 $318.44
25-49 $304.74
50-99 $297.90
100+ $291.05

In stock

Lead Time ( If not in Stock): 5 weeks

Thermocouple Amplifier OMNI-AMP IV-13-115 OMNI-AMP IV-13-115
  • 100% Encapsulated
  • 2µV/°C Zero Stability
  • 0.025°F/°F Reference Junction Stability
  • Up or Downscale TC Burn-out
  • 115 Vac or 230 Vac Power
  • Easy Mounting
  • ±10 Vdc Output
  • Input Protection to 115 Vac or Vdc
  • Scale of 10 mV/°F
  • Over 120 dB CMRR at 60 Hz

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Supply Voltage Type
Isolation
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Product Specs

The OMEGA™ OMNI-AMP IV thermocouple amplifier is a high performance rugged epoxy encapsulated thermocouple amplifier with built-in power supply. Models are offered for either type J, K, T, E thermocouples or R,S,B thermocouples. Only the highest quality industrial components are used for reliable and long operation. Connections are made with an ordinary screwdriver to rugged terminal strips. The amplifier can be mounted using the bolts supplied with the unit.

SPECIFICATIONS
Range Span: 40 to 1500
Nonlinearity: ±0.005%
Resolution: Infinite
Zero Stability: 2 µV/°C (1 µV/°F)
Long Term Zero Stability: ±1µV/Month
Span Stability: ±0.01%/°C (±0.006%/°F)
Long Term Span Stability: ±0.05%
Cold Junction Compensation: ±0.045°C/°C
Input Impedance (Diff): 2 MΩ
Frequency Response: 3 dB down at 1.5 Hz 40 dB/decade roll-off
Common Mode Rejection Ratio: 120 dB min @ 60 Hz Normal Mode
Rejection Ratio: 80 dB min @ 60 Hz
Noise (RTI): 0 to 1.5 Hz: 1.4 µVRMS
Output: ±10 V into 10 kΩ minimum
Operating Temperature: 0 to 55°C (32 to 130°F)
Storage Temperature: 20 to 80°C (-4 to 175°F)
Power: 115 Vac @ 3 VA maximum (230 Vac optional)
Input Protection: Up to 115 Vac or Vdc common mode or differential
Output Protection: Continuous short circuit proof
Common Mode Range: +10 to -10 Vdc or 20 Volts peak-to-peak ac
Scale Factor:
J, K, T, E: 10 mV/°F
R, S, B: 1 mV/°F
Size: 73 H x 95 W x 51 mm D (2.87 x 3.75 x 2.0")
Weight: 455 g (18 oz)

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What is the isolation voltage between the thermocouple and the amplifier? For example if you have a thermocouple attached to a sample and charge the sample with a bias, at what point is the isolation compromised?

Asked by: Marcus
Hi Marcus, Thank you for the inquiry. Input protection to 115 VAC or DC. Over 120 dB CMRR at 60 Hz. Manual gives good detail on the hardware. https://assets.omega.com/manuals/M2074.pdf Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2021-01-19
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