Universal Engine Tachometer
The CT-6520B universal engine tachometer enables direct reading of signal from 0.5 to 199.5 P/R in r/min-unit. The analog output helps to grasp an overall trend and see fluctuation by connecting to a recording device such as a pen recorder or other display devices.
Since the circuit is originally designed to change signal into the amount of analogs after multiplying the input signal and making it a fixed pulse train, the CT-6520B can perform high precision measurement with high tolerance for noise.
Even low pulse signals can be read directly in r/min-unit.
Easy to read by large LED
Three types of output (digital, analog and pulse) as standard
2 ways of power operation ; AC (ranging 100 to 240 VAC) and 12 VDC (ranging 11 to 15 VDC)
|Applicable detector (option)||IP-292, IP-296, IP-3000A, IP-3100, VP-202, VP-1220, OM-1500, OM-1200, MP-9100, MP-981, LG-916, TTL signal output detector|
|Measurement range||400 to 20,000 r/min (depending on a detector)|
|Input pulse switching||0.5 to 199.5 P/R (in 0.5 P/R steps, depending on a detector)|
|Display||5-digit green LED display (max. indication up to 20,000 r/min)|
|Measurement time||Every 1s|
|Display accuracy||±0.02 %/F.S. ± 1 digit in the range of 400 to 20,000 r/min|
|Input connecter||BNC connecter and R03-PB6M connector|
|Pulse output||1 P/R, 60 P/R (un-synced to the input signal) and wave-shaped output of the input signal (receptacle connector type: BNC), TTL level, fanout2|
|Digital output||5-digit BCD, TTL level (receptacle connector type: 57-30500)|
|Analog output|| Voltage output: 0 to 10V/0 to 20,000 r/min
Load resistance: 1 kΩ or more (receptacle connector: BNC)
*Modification (0 to 2 V/0 to 20,000 r/min) is available as an option.
Note: The voltage output is eliminated when the current output is provided.
|Contact output|| Running detection: 1 to 99 × 100r/min
Overrun: 1 to 199 × 100r/min
Comparison interval: Every 100ms
|Power for detector||12 ± 0.6 VDC(100 mA)|
|Outer dimensions||210 (W) × 99 (H) × 300 (D) mm|
|Weight||Approx. 3 kg|
|Operating temperature range||0 to +40°C|
|Power requirement||100 to 240 VAC ± 10%, 50/60 Hz, approx.30 W, 11 to 15 VDC approx. 25 W|
|Option||CT-0020 panel mounting fixture|