|
Input Section |
AC amp. |
signal waveform |
sine or rectangular wave |
|
voltage range |
sine wave : 0.2 to 45 Vrms
rectangular wave : 0.6 to 63 Vp-p |
|
frequency range |
1 Hz to 20 kHz |
|
DC amp. |
signal waveform |
rectangular wave with pulse width of 20 μs
min. |
|
voltage range |
Hi : +4 to 30 V
Lo: -1 to +1 V |
|
frequency range |
0.1 Hz to 20 kHz |
|
low pass filter |
cut off frequency : approx. 100 Hz |
|
Display Section |
Display |
7-segment, green LED 5-digit |
|
Character height |
14.2 mm |
|
Display update |
approx. every one second |
|
SIG indicator |
Flashes synchronized with input signals |
|
Error display |
Flashing for excessive frequency input, display
overflow and setting error |
|
Unit stickers |
r/min, min-1, Hz, kHz, m/min,
r/s, s-1, km/h, mm/s, ml/min, l/h |
|
Signal Processing and Condition Setup
Section |
Factor setting |
multiplier section |
0.0001 to 9.9999, 5-digit by rotary switches |
|
exponent section |
x 10, x 1, x 1/10, x 1/100 by bit switches |
|
Input signal processing method |
Periodic calculation method |
|
Range setting switch |
wide range |
0.1 Hz to 20 kHz
with no input signal for 11 sec. min., frequency (display)
turns to zero. |
|
high range |
1 Hz to 20 kHz
with no input signal for 2 sec. min., frequency (display)
turns to zero. |
|
Measurement error |
Displayed value x (±0.02 %)
±1 count or less |
|
General |
Power supply for detectors |
voltage : 12 VDC (±0.6 V)
current : 100 mA |
|
Power supply |
100 to 240 VAC, 50/60 Hz, 11 VA max. (16VA
for TM-2130) |
|
Operating temperature |
0 to +40 °C |
|
Outer dimensions |
96(W) x 48(H) x 140(D) mm |
|
Weight |
approx. 630 g |
