Specifications | |||||||
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*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. |
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Model | LT30-1G | LT30-1GB | LT30-1GC | LT30-2G | LT30-2GB | LT30-2GC | |
Display | 6 digit backlit 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 | ||
Conparetor 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 | 0.0001 mm, 0.0005 mm, 0.001 mm, 0.005 mm, 0.01 mmselectable | ||||||
Display resolution | 0.0001 mm, 0.0005 mm, 0.001 mm, 0.005 mm, 0.01 mmselectable | ||||||
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 |