| Model |
DT-501XA |
| Display |
Operation mode |
Tachometer mode |
Flowmeter mode |
Transit timecounter mode |
Time span mode |
| Display 1 |
0 to 999999
6 digits |
0:00:00 to 9:59:59
(hour, minute, second, base 60 display) |
0:00:00 to 0:59:59
(hour, minute, second, base 60 display) |
| Display 2 |
- |
0:00 to 999:99 (second: 1/100 sec, base 10 display) |
| |
With zero suppression function |
| Decimal point position |
10-1 to 10-5 |
- |
| Number indicator |
Red 7 segment LED, font height 22mm, 6 digits, (-) display available |
| LED lamp |
8 (SIG, LL, L, H, HH, MAX, MIN, TEA) |
| Operation key |
5 (SET/SHIFT, MEM/TEACH, UP/PARA, RIGHT/FUNC, ENT/MODE) |
| Input range |
0.0067Hz to 100kHz |
10ms to 3600s |
| Measurement accuracy |
±0.008%±1digit |
±0.1%±1digit |
| Filter |
Switches among 100kHz, 30kHz, 10kHz, and 0.02kHz using parameters. Note that you can switch between only 10kHz and 0.02kHz in a magnetic sensor, and its contact is only 0.02kHz. |
| Display cycle |
0.2, 0.5, 1, 2, 5, 10, 15, 30, 60 sec (can be changed in the parameter settings) |
Dependent on the input signal |
| Pre-scale function |
Parameter setting system using the front panel keys. The teaching (combination) of display values are also available. |
| Memory function |
Can store the maximum/minimum measurement values in memory, and display in the indicator. (Switches the display using the MEM key) |
| Comparator function |
Can display the settings of the upper limit, lower limit, upper-upper limit, and lower-lower limit, as well as judgment results on the LED lamp. Can also perform the hysteresis setting of the upper and lower limit values. |
| Auto zero time |
0.1 to 150 seconds |
0.1 to 3600 seconds |
| Pre-arithmetic function |
Updates the displayed value according to the elapsed time after the pulse stops. |
- |
| Teaching function |
Performs scaling automatically by setting the display value with a certain signal input. (only in the tachometer and flowmeter modes) |
| Power supply |
AC85 to 264V (50/60Hz) |
| Input signal scope |
Open collector, contact, voltage pulse, magnetic sensor |
| Insulation resistance |
10MΩ or more (at DC500V Mega) |
| Voltage proof |
AC1500V or more 1min |
| Operating temperature |
0 to 45°C (No condensation) |
| Operating humidity |
35 to 85%RH (No condensation) |
| Operating atmosphere |
No corrosive gas |
| Conforming standard |
RoHS |
| Protection function |
Front panel: IP66 (or equivalent), Rear terminal block: IP20 |
| External dimensions |
W96×H48×D92mm (DIN) |
| Weight |
Approx. 200g |