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Display unit compatible with our compact, high-precision DK800S series of digital gauges
Maxmum display resolution : 0.1μm
Zero point detection
BCD and RS-232C I/O models are available.
Compact and lightweight: DIN standard size (W 72mm x H 72mm)
Comparator function
Reset/Preset
Alarm for exceeded max response speed and disconnected measuring unit
Setting value storage
2-axis ADD/SUB (2-axis model only)
*1 I/O connector Input : Reset, peak-hold start, peak-hold pause, RS trigger (RS-232C models only) Output : Result evaluation (photocoupler) *2 BCD (36 pin half-pitch connector) Input : Reset, peak-hold start, comparator value selection (4 settings) Output : five digits (open collector)One of current value/maximum value/minimum value/peak-to-peakvalue selected and output. Alerm output *3 RS-232C (8 pin mini-DIN connector) Reset, preset value setting/recall, peak-hold start, peak-hold pause *4 RS-TRG pin Trigger input for RS-232C data output *5 With measuring unit connected. Magnescale reserves the right to change product specifications without prior notice.Specifications
Specifications Model LT30-1G LT30-1GB LT30-1GC LT30-2G LT30-2GB LT30-2GC Display 6 digit, backlight LCD, mode display I/O Measuring unit input 1 CH 2 CH I/O connectors*1 ○ BCD*2 – ○ – – ○ – RS-232C*3 – – ○ – – ○ RS-TRG*4 – – ○ – – ○ Reset function Reset key or external input (I/O connectors) – – RS-232C command – – RS-232C command Preset function Preset value set with preset key, recalled with reset key. – – Set or recalled with RS-232C command – – Set or recalled with RS-232C command Comparetor function Three-level comparator: Comparator value set with keys on the front panel.
Result evaluation: LED and I/O connector output (photocoupler)– Up to 4 values can be set for comparator (key input). Switched with BCD terminal. Set with RS-232C command – Up to 4 values can be set for comparator (key input). Switched with BCD terminal. Set with RS-232C command Peak hold function Maximum, minimum, and peak-to-peak values. Measuring started by the start input of the I/O connector; update stop by pause input. – – RS-232C can set or start. – – RS-232C can set or start. Input resolution Selectable from 0.0001 mm, 0.0005 mm, 0.001 mm, 0.005 mm, 0.01 mm Display resolution Selectable from 0.0001 mm, 0.0005 mm, 0.001 mm, 0.005 mm, 0.01 mm Direction Can be switched Reference point function Function use enabled/disabled can be selected (if use is enabled, the unit enters reference point signal input wait status at the same time as power-on). Maximum response speed 20 MHz (A/B phase difference) Addition and subtraction function – A+B, A－B, B－A can be set with the direction setting. Alarm Speed over or measuring unit cable disconnected (Displayed on LCD or the I/O connector’s comparator outputs are all “H” (OFF).) – BCD alarm terminal “H” (OFF) – – BCD alarm terminal “H” (OFF) – Data storage Resolution, direction, comparator value, preset value, modes, etc. – BCD sign, etc – – BCD sign, etc – key lock function key lock and release. Temperature Operating:0～40℃, Storage:-10～50℃ Power consumption*5 5 W 5.5 W 5 W 8.5 W 9 W 8.5 W Mass Approx. 200g Approx. 230g Approx. 220g Approx. 210g Approx. 270g Approx. 230g Power supply Power input connector (3 pins) : DC9.0-26.4 V Compatible measuring unit DKseries
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