WDS-190AS1/191AS1
Compact Digital Indicator

  • TEDS

WDS-190AS1/191AS1

Summary

Suitable for simple measurement and checking of load, pressure or displacement transducer.
The Compact Digital Indicators display and record the output data of strain-gage transducers, such as load cells, pressure transducers, displacement transducers, and torque transducers etc.

Features

●With backlight, to be used even in dark places
●Display data in 5 digits, units, status, and low power are displayed
●Measure 2.5 Hz phenomena possible at 50 Hz sampling speed
●WDS-191AS1 records data in CSV format
●Powered by 2 AA dry batteries
●Lightweight

Products table

All display

WDS-190AS1
Compact Digital Indicator

WDS-190AS1
  • TEDS

Specifications

Channels 1
Applicable Transducers Strain-gage transducers
Applicable Bridge Resistance 60 to 1000 Ω
Bridge Excitation 2 VDC
Measuring Range ±5 mV/V (±10000 ×10-6 strain), including zero adjustment range
Digital Zero Executes digital zero within measuring range
Sampling Speed Approx. 50 times/s
Calibration Modes Actual load calibration
Sensitivity registering calibration
TEDS calibration by TEDS data or calibration files
Indication LCD 128 x 64 with ON/OFF backlight
Range: -99999 to 99999, freely set decimal point
Units: Any one
Indication Accuracy Within ± (0.05% of reading +5) ×10-6 strain
Indication Modes Strain mode: Switchable between ×10-6 strain and mV/V
Range: -9999.9 to 9999.9
Measure mode: Proper engineering units
Smoothing Moving average: 1, 2, 4, 8, 16, 32, 64, and 128 times
Minimum scale: 1, 2, 5, 10, 20, 50, and 100 steps
Zero-near-zero: 0 to 9
Peak Hold Digitally holds a max. value during measurement.
Power Saving Auto off by preset time 0 to 99 min and none
Backlight off by preset time 0 to 60 s and none
Low Battery Battery mark lights in 1/1, 1/2, 1/4, and flickers in low battery. Calibration or recording is prohibited when the light flickers.
Compliance Directive 2011/65/EU (RoHS)
Directive 2014/30/EU (EMC)
Operating Temperature -10 to 40ºC
Operating Humidity 20 to 85% (Non-condensing)
Storage Temperature -10 to 60ºC
Power Supply 2 AA-alkaline batteries
Operating Time 72h continuously operate (With alkali batteries)
(When backlight off and 350-ohm transducers at 25 °C)
Dimensions 66.5 W × 92.0 H × 28.0 D mm (Excluding protrusions)
Weight Approx.110 g (Excluding batteries)
Standard Accessories 2 AA manganese batteries
Optional Accessories Input cable U-16
Soft case WDS-500-CASE (With shoulder strap)
Bridge box DB-120C-2/3

Dimensions

WDS-190AS1

WDS-191AS1
Compact Digital Indicator with recording functions

WDS-191AS1
  • TEDS

Specifications

Channels 1
Applicable Transducers Strain-gage transducers
Applicable Bridge Resistance 60 to 1000 Ω
Bridge Excitation 2 VDC
Measuring Range ±5 mV/V (±10000 ×10-6 strain), including zero adjustment range
Digital Zero Executes digital zero within measuring range
Sampling Speed Approx. 50 times/s
Calibration Modes Actual load calibration
Sensitivity registering calibration
TEDS calibration by TEDS data or calibration files
Indication LCD 128 x 64 with ON/OFF backlight
Range: -99999 to 99999, freely set decimal point
Units: Any one
Indication Accuracy Within ± (0.05% of reading +5) ×10-6 strain
Indication Modes Strain mode: Switchable between ×10-6 strain and mV/V
Range: -9999.9 to 9999.9
Measure mode: Proper engineering units
Smoothing Moving average: 1, 2, 4, 8, 16, 32, 64, and 128 times
Minimum scale: 1, 2, 5, 10, 20, 50, and 100 steps
Zero-near-zero: 0 to 9
Peak Hold Digitally holds a max. value during measurement.
Recording USB 2.0 (Micro USB), CSV file, memory: 2 GB
Data is recorded on every pressed key REC, and save as CSV files including time, part names, count values, units, limit values, ON/OFF.
Part names and counts are set freely.
Comparators Upper limit x1
Power Saving Auto off by preset time 0 to 99 min and none
Backlight off by preset time 0 to 60 s and none
Low Battery Battery mark lights in 1/1, 1/2, 1/4, and flickers in low battery. Calibration or recording is prohibited when the light flickers.
Compliance Directive 2011/65/EU (RoHS)
Directive 2014/30/EU (EMC)
Operating Temperature -10 to 40ºC
Operating Humidity 20 to 85% (Non-condensing)
Storage Temperature -10 to 60ºC
Power Supply 2 AA-alkaline batteries
Operating Time 72h continuously operate (With alkali batteries)
(When backlight off and 350-ohm transducers at 25 °C)
Dimensions 66.5 W × 92.0 H × 28.0 D mm (Excluding protrusions)
Weight Approx.110 g (Excluding batteries)
Standard Accessories 2 AA manganese batteries
Optional Accessories Input cable U-16
Soft case WDS-500-CASE (With shoulder strap)
Bridge box DB-120C-2/3

Dimensions

WDS-191AS1

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