Bộ ghi dữ liệu RM10C OHKURA-VIETNAM

SPECIFICATIONS

 Input signal
DC voltage:
± 10, 0 ~ 20, 0 ~ 50, ± 200 mV DC, ± 1, 0 ~ 5,
± 10 V DC
Thermocouple:
B, R, S, K, E, J, T, C, Au-Fe, N, PR40-20, PLII, U, L
Resistance temperature detector: Pt100, JPt100
DC current: 4 ~ 20mA DC
(with external shunt resistor: 250Ω
)
Performance
Accuracy: See RANGE TABLE
Dead band: Within 0.2% (Pen Model only)
Input impedance:
10MΩ min. in mV, TC input;
200kΩ min. in mV, TC input (with burnout protection);
1MΩ min. in Voltage input;
250Ω (External shunt resister) in mA input
Allowable signal source resistance:
10kΩ max. in mV, TC input;
100Ω max. in mV, TC input (with burnout protection);
1kΩ max. in Voltage input;
10Ω max. per line in RTD input
Normal mode reduction ratio: 60dB min. (50/60 ± 0.1Hz)
Common mode reduction ratio: 140dB min. (50/60 ± 0.1Hz)
Isolation resistance: 0.5kV DC 20MΩ min. between the
each terminal and grounding terminal
Dielectric strength:
1.5kV AC for 1 minute between power terminal and
grounding terminal;
0.5kV AC for 1 minute between input terminal and
grounding terminal;
0.2kV AC for 1 minute between the input terminals
Inter channel maximum noise voltage:
200 V AC at 50/60 Hz
Vibration resistance: 10 ~ 60Hz 1m/s2max.
Shock resistance: 2m/s2max.
Clock precision: ± 50ppm max.
Chart feed accuracy: ± 0.1% max.
Structure
Mounting: Panel mount
Allowable backward inclination: Within 30°
Material (Color):
Case, Polycarbonate (Black), Glass 10% UL94-V2;
Door, Polycarbonate, UL94-V2 (Clear)
Dust-proof, Water-proof
(Complies with the IEC529-IP65)
Power Supply Voltage
Power voltage (rated): 100 ~ 240V AC
Power voltage: 85 ~ 264V AC
Frequency (rated): 50/60Hz
Frequency: 45 ~ 65Hz