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IN-UVI-Bridge-Amplifier
Wheatstone Bridge In-Line Amplifier w/ Field Selectable I/O
Models In Stock
- Wide Range of Field Selectable Inputs and Outputs
- Ready-Made Cable Assemblies for Transducer Connection Now Available!
- Input/Output Isolation
- Low Thermal Drift
IN-UVI-Bridge-Amplifier
From
$
2,132.28
Models In Stock
Product Overview
- Approvals CE
- Bridge Resistance 350 to 5000 Ω
- Calibration Note Field Installed Shunt Calibration resistor with remote activation for bridge calibration
- Capacitance 0.022 µF
- EMC <0.15% of FS per EN61326-1 (industrial)
- Enclosure Ratings IP65
- Height 34.8 mm
- Input Noise 10 mV peak to peak @ 3 mV/V voltage mode (10 Vdc) 20 uA peak to peak current mode
- Input Range 90 mA, 0.5 mV/V to 4 mV/V in 0.5 steps
- Input Range Note Current: 90 mA maximum (must be capable of supplying 200 mA), Sensor Input: 0.5 mV/V to 4 mV/V in 0.5 steps
- Input Type Current, Signal
- Isolation 100 MΩ @ 500 Vdc
- Length 134.8 mm
- Linearity 0.0001
- Load Resistance 700 Ω at 20 mA
- Long Term Stability 0.1% of FS/year
- Operating Temperature, Max 60 °C
- Operating Temperature, Min -20 °C
- Output Detail Current: 4 to 20 mA, 12 mA zero ± 8 mA outputs field programmable, Voltage: ± 5 volts, ± 10 volts at 2 mA maximum
- Output Resistance 60 Ω
- Protection Short Circuit Protection: Yes +output to -output
- Response Time 200 µs
- Response Time Note 200 µs (0 to 63%)
- Sensitivity Bridge : 1 to 8 mV/V @ 5 Vdc EXC, 0.5 to 4 mV/V for 10 Vdc EXC
- Sensor Excitation 5 or 10 Vdc field programmable; 30 mA @ 10 Vdc
- Span Adjustment ± 20 % fine ± 40 % coarse
- Supply Power 22 to 32 Vdc
- Supply Power Note 22 to 32 Vdc isolated from output
- Supply Power Type DC
- Thermal Span Effect 0.0025%/°F
- Thermal Zero Effect 0.001%/°F
- Trim Pot Access Behind connector endcaps
- Width 31.2 mm
- Zero Setting Adjustable Range ± 30%
The OMEGA IN-UVI in-line signal conditioner is housed in a rugged stainless steel enclosure, which is connected between the transducer and a readout instrument. The signal conditioner supplies a highly regulated bridge excitation voltage for the transducer and converts the millivolt signal of the transducer to 0 to 5, 0 to 10, ± 5, ± 10 Vdc or 4 to 20, 12 ± 8 mA.
The IN-UVI features include two selectable excitation voltages, programmable gain amplifier for signals from 0.5 mV/V to 4 mV/V, wide zero adjustment range and an isolated shunt calibration relay for quick field setup. All output options and excitation voltages are field selectable.
Ready-Made Cable Assemblies are now available to connect the IN-UVI to mV/V output sensors and to the power supply and display (see Specs for details).
APPLICATIONS:
Use with Miniature Load Cells
Extent the range of mV/V Pressure Transducers
Wheatstone Bridge Transducers
Specifications
Supply Voltage: 22 to 32 Vdc isolated from output
Isolation Input to Output: 500 Vdc
Capacitance: 0.022 µF
Resistance: 100 MΩ
Input Current: 90 mA maximum (must be capable of supplying 200 mA)
Voltage Output: ± 5 volts, ± 10 volts at 2 mA maximum
Output Resistance: 60 Ω
Noise: 10 mV peak to peak @ 3 mV/V voltage mode (10 Vdc) 20 uA peak to peak current mode
Short Circuit Protection: Yes +output to -output
Current Output: 4 to 20 mA, 12 mA zero ± 8 mA outputs field programmable
Maximum Load Resistance: 700 Ω at 20 mA
Operating Temperature: -20 to 60°C (0 to 140°F)
Response Time: 200 uS (0 to 63%)
Excitation Voltage: 5 or 10 field programmable
Excitation Max Current: 30 mA @ 10 Vdc
Sensor Input Range: 0.5 mV/V to 4 mV/V in 0.5 steps
Shunt Cal: Yes; remotely activated
Environmental Protection: IP65
Long Term Zero Drift: 0.1%/year
Temperature Affects:
Zero: 0.001%/°F (Auto zero front end)
Span: 0.0025%/°F
Linearity: 0.01%
Adjustment Range:
Zero: ± 30%
Span: ± 20% fine ± 40% coarse
Adjustment Location: Behind connector endcaps
EMC Affect: <0.1% per en 61326-1 (industrial)
Dimensions: 134.8 L x 34.8 H x 31.2 mm D (5.3 x 1.37 x 1.23)
Transducer Requirements:
Bridge Excitation: 5 Vdc or 10 Vdc
Bridge Sensitivity: 1 to 8 mV/V @ 5 Vdc EXC, 0.5 to 4 mV/V for 10 Vdc EXC
Bridge Resistance: 350 to 5000 Ω*
* Time constant 0 to 63% (200 µs for a 350 Ω bridges/1.2 mS for a 5000 O bridge)
The IN-UVI features include two selectable excitation voltages, programmable gain amplifier for signals from 0.5 mV/V to 4 mV/V, wide zero adjustment range and an isolated shunt calibration relay for quick field setup. All output options and excitation voltages are field selectable.
Ready-Made Cable Assemblies are now available to connect the IN-UVI to mV/V output sensors and to the power supply and display (see Specs for details).
APPLICATIONS:
Use with Miniature Load Cells
Extent the range of mV/V Pressure Transducers
Wheatstone Bridge Transducers
Specifications
Supply Voltage: 22 to 32 Vdc isolated from output
Isolation Input to Output: 500 Vdc
Capacitance: 0.022 µF
Resistance: 100 MΩ
Input Current: 90 mA maximum (must be capable of supplying 200 mA)
Voltage Output: ± 5 volts, ± 10 volts at 2 mA maximum
Output Resistance: 60 Ω
Noise: 10 mV peak to peak @ 3 mV/V voltage mode (10 Vdc) 20 uA peak to peak current mode
Short Circuit Protection: Yes +output to -output
Current Output: 4 to 20 mA, 12 mA zero ± 8 mA outputs field programmable
Maximum Load Resistance: 700 Ω at 20 mA
Operating Temperature: -20 to 60°C (0 to 140°F)
Response Time: 200 uS (0 to 63%)
Excitation Voltage: 5 or 10 field programmable
Excitation Max Current: 30 mA @ 10 Vdc
Sensor Input Range: 0.5 mV/V to 4 mV/V in 0.5 steps
Shunt Cal: Yes; remotely activated
Environmental Protection: IP65
Long Term Zero Drift: 0.1%/year
Temperature Affects:
Zero: 0.001%/°F (Auto zero front end)
Span: 0.0025%/°F
Linearity: 0.01%
Adjustment Range:
Zero: ± 30%
Span: ± 20% fine ± 40% coarse
Adjustment Location: Behind connector endcaps
EMC Affect: <0.1% per en 61326-1 (industrial)
Dimensions: 134.8 L x 34.8 H x 31.2 mm D (5.3 x 1.37 x 1.23)
Transducer Requirements:
Bridge Excitation: 5 Vdc or 10 Vdc
Bridge Sensitivity: 1 to 8 mV/V @ 5 Vdc EXC, 0.5 to 4 mV/V for 10 Vdc EXC
Bridge Resistance: 350 to 5000 Ω*
* Time constant 0 to 63% (200 µs for a 350 Ω bridges/1.2 mS for a 5000 O bridge)
PDFs & Manuals
Show Ratings & Reviews
Rated 1 out of
5
by
Phred from
Accessory Annoying
I bought this because it is readily available albeit a bit pricey. Although it is shown with mating connectors, THEY DON'T COME WITH IT!!! I got it fast but can't use it.
Date published: 2019-03-21
Rated 5 out of
5
by
Koops Inc from
Quality Item Delivered Fast
Delivery was on time and components were exactly what we wanted.
Date published: 2023-01-20