| ◎ Common in Ach/Bch | |
| Numbers of input | 2 inputs (Ach ａnd Bch) |
| Sampling speed | 500 times/s
(Changeable to 10 times/s, 20 times/s, 50 times/s, 100 times/s, 200 times/s, 1 000 times/s, 2 000 times/s or 4 000 times/s) |
| ◎ Ach | |
| Power supply to sensor | DC10 V, DC5 V ａnd DC2.5 V ± 10 %, Output 120 mA or less |
| Minimum input sensibility | 0.25 μV/digit (Power supply to the sensor at 2.5 V)
0.5 μV/digit (Power supply to the sensor at 5.0 V)
1.0 μV/digit (Power supply to the sensor at 10.0 V) |
| Input range | －4.0 mV/V to 4.0 mV/V |
| Zero adjustment range | －4.0 mV/V to 3.0 mV/V |
| Non-linearity | ±0.02 %F.S. + 1 digit or less (at the input of 3 mV/V), (23 ℃±5 ℃) |
| Temp. effect | ±0.005 % of rdg + 5 digit/℃ |
| ◎ Bch | |
| Range | Measuring range | Display | INput inpedance | Maximum safe input | Precision *) | | 0 to 10 | ±0 V to 10 V | Offset by digital scaling
0 to 10 000
Full scale
0 to 10 000 | 1 MΩ | ±250 V | ±0.1 %F.S.
+1 digit | | 4 to 20 | 4 mA to 20 mA | 50 Ω | ±70 mA | ±0.2 %F.S.
+1 digit | | 0 to 20 | ±0 mA to 20 mA | *) Temp. / Humidity condition of precision : 23℃ ± 5℃ / 35 %RH to 85 %RH |
| Non-linearity | ±0.02 %F.S. + 1 digit or less4 |
| Temp. effect | ±0.005 % of rdg＋0.5 digit/℃ |
| Measuring range | Specifying the range is possible from the front touch panel screen |
| ◎ Digital specification | |
| Display range | Ach display 100 to 30 000 (at the minimum input sensibillity)
Bch display�。�99 999 to 99 999 (Full 5 digits) |
| Display unit | STN color LCD (320 dots × 240 dots) |
| ◎ Analog voltage output for monitor | |
| Ach input from strain gage | ±4.0 mV/V →Approx. ±6 V |
| Bch input from instrumentation | ±0 V to 10 V → Approx. ±5 V
±0 mA to 20 mA → Approx. ±5 V |
| ◎ Comparative function | |
| Setting range | ±99 999 |
| Hysteresis | ±0 to 9 999 (Not used in comparison output type "Area".) |
| Comparative output | Select from Normal, Area ａnd Rank |
| Output form | 5 kinds（HH, HI, GO, LO, LL） |
| ◎ Wavy comparision function | Set HI/LO limit set value of 2048 points per pattern (up to 8 patterns can be set). After starting, this function serves to check whether indicated value is within HI/LO limit set value or not for comparison
in real time ａnd outputs results.
? Waveform comparison (X axis = time)
Comparision output = Y axis HI, GO ａnd LO
? Waveform ａnd displacement comparison (X axis = displacement)
Comparison output = Y axis HI, GO ａnd LO, X axis HI ａnd LO (Displacement output) |
| ◎ I/O function | |
| OUT1, OUT2, OUT3 | Execute the comparison output |
| OUT4, OUT5 | Output signal changes by selecting the each function. |
Comparison
output | OUT1
(No.1) | OUT2
(No.2) | OUT3
(No.3) | OUT4
(No.4) | OUT5
(No.5) | | Ach meter | HH | HI | GO | LO | LL | | Bch meter | HH | HI | GO | LO | LL | | 2ch meter | HI (Ach) | LO (Ach) | GO(※) | HI (Bch) | LO (Bch) | | Waveform comparison Ach | HI (Ach) | LO (Ach) | GO (Ach) | － | － | | Waveform comparison Bch | － | － | GO (Bch) | HI (Bch) | LO (Bch) | | Waveform & displacement comparison | HI (Ach) | LO (Ach) | GO (Bch) | HI (Bch) | LO (Bch) | * When HI ａnd LO of both channels are only turning off, it becomes turning on. |
| General specifications | |
Operating temp.
/ humidity range | Temperature 0 ℃ to 40 ℃
Humidity 35 %RH to 85 %RH (Non condencing) |
| Power supply voltage | AC100 V to AC240 V 50/60 Hz |
| Power consumption | Approx. 29 VA (without any option) |
| Outline dimension | (W) 100 mm x (H) 96 mm x (D) 153.7 mm |
| Weight | Approx. 940 g (without any option)
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