Wheatstone Bridge In-Line Amplifier

IN-UVI

^AUD3,230.00 IN-UVI

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Wide Range of Field Selectable Inputs and Outputs
Ready-Made Cable Assemblies for Transducer Connection Now Available!
Input/Output Isolation
Low Thermal Drift
IP65 Protected
Rugged Stainless Steel Enclosure
Ideal for Use with Miniature Load Cells or When Space is Limited
Excellent Signal to Noise Ratio
Signals Can Be Sent Over Much Longer Distances than Millivolt Signals

Accessories - View related products

Description

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)

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Part Number/ Desc.

Qty

Description

IN-UVI

AUD3,230.00

Availability: 1 week

Wheatstone bridge in-line signal conditioner

Accessories

M12.5-S-F-FM

AUD67.14

Availability: 5 weeks

5-pin M12 straight female connector

M12.8-S-F-FM

AUD64.75

Availability: 1 week

8-pin M12 straight female connector

Cable Assemblies (all Standard Part Numbers include 24AWG Gage Conductors, 15' Length)

CA-4PC24-2A-015-INUVI

AUD334.00

Availability: 5 weeks

Cable assembly, 4 conductor, PVC insulation, wiring code 2A

CA-4PC24-3-015-INUVI

AUD334.00

Availability: 5 weeks

Cable assembly, 4 conductor, PVC insulation, wiring code 3

CA-4TE24-3-015-INUVI

Consult Sales

Availability:

Cable assembly, 4 conductor, FEP insulation, wiring code 3

CA-4PC24-4-015-INUVI

AUD334.00

Availability: 7 weeks

Cable assembly, 4 conductor, PVC insulation, wiring code 4

CA-4PC24-4A-015-INUVI

Consult Sales

Availability:

Cable assembly, 4 conductor, PVC insulation, wiring code 4A

CA-4TE24-5-015-INUVI

Consult Sales

Availability:

Cable assembly, 4 conductor, FEP insulation, wiring code 5

CA-4TE24-6-015-INUVI

AUD334.00

Availability: 5 weeks

Cable assembly, 4 conductor, FEP insulation, wiring code 6

CA-4PC24-8-015-INUVI

Consult Sales

Availability:

Cable assembly, 4 conductor, PVC insulation, wiring code 8

CA-4PC24-0-015-INUVI

AUD334.00

Availability: 7 weeks

Cable assembly, 4 conductor, PVC insulation, wiring code 0

CA-4TE24-0-015-INUVI

Consult Sales

Availability:

Cable assembly, 4 conductor, FEP insulation, wiring code 0

CA-6PC24-OUT-015-INUVI

AUD334.00

Availability: 7 weeks

Cable assembly, 6 conductor, PVC insulation, wiring code OUT

† All amounts shown in AUD
Note: Cable Assemblies also available in different configurations; please see "Definition of Cable part number" on Specs page. Contact OMEGA Sales for price and availability of non-standard Cable Assemblies.