Yokogawa 2560A Wide Output Precision DC Calibrator

Voltage

Range: 100 mV; 1 V; 10 V; 100 V; 1000 V

Source Range: ±122.400 mV; ±1.22400 V; ±12.2400 V; ±122.00 V; ±1224.00 V

Accuracy (1year): 60+ 4 μV; 55+ 15 μV; 55+ 150 μV; 55+ 1.5 mV; 55+ 15 mV

Max. Output: 12 mA or more; 120 mA; 30 mA; 10 mA

Current

Range: 100 µA; 1 mA; 10 mA; 100 mA; 1 A; 10A; 30 A

Source Range: ±122.400 μA; ±1.22400 mA; ±12.2400 mA; ±122.400 mA; ±1.22400 A; ±12.2400 A; 0 to +36.720 A

Accuracy (1year): 150 + 20 nA; 70 + 30 nA; 70 + 300 nA; 90 + 3 μA; 350 + 70 μA; 380 + 1.2 mA; 540 + 1.8 mA

Max. Output: 30 V; 10 V; 2 V; 1.5 V

Temperature

Range: Pt100

Source Range: –200.0 to 850.0˚C

Accuracy (1year): ±0.12˚C

Max. Output: 0.1 to 2 mA

Resistance

Range: 400 Ω

Source Range: 1.00 to 400.00 Ω

Accuracy (1year): 75 + 0.015 Ω

Max. Output: 0.1 to 2 mA

Sweep

Target: Voltage/Current/Temperature/Resistance

Speed: Approx. 8/16/32/64 sec. selectable during 0 to 100%, 100 to 0% of setting

Output divider

Target: Voltage/Current/Temperature/ Resistance

Denominator: m 4 to 15

Numerator:n 0 to 15 (n ≤ m)

Deviation Target

Target: Voltage/Current/Temperature/Resistance

Variable range: ±20.00%

Operation: Two dials

Resolution of the first dial: 0.2% of (MAX − MIN)

Resolution of the second dial: 0.01% of (MAX − MIN)

Deviation: preset OFF/0/2%/5%

Transient response time

Voltage/Current generation: Approx. 500 ms (except for 1000 V range), approx. 3 s (1000 V range) (No load, Time to reach 0.02% of final value)

RTD/Resistance generation: Within 0.1 ms (Time constant at changing current)

Warm-up time: Approx. 30 minutes

Operating environment: Temperature: 5°C to 40°C; Humidity: 20% RH to 80% RH

Storage environment: Temperature: –15°C to 60°C; Humidity: 20% RH to 80% RH

Operating Height : 2000 m or less

Operating Attitude: Horizon

Rated supply voltage: 100 VAC to 120 VAC, 200 VAC to 240 VAC

Permitted supply voltage range: 90 VAC to 132 VAC, 180 VAC to 264 VAC

Rated supply frequency: 50 Hz/60 Hz

Permitted power supply frequency range: 48 Hz to 63 Hz

Maximum power consumption: 200 VA

Withstand voltage: 1500 VAC for 1 minute between the power supply and case.

Dimensions: 426 (W) × 177 (H) × 400 (D) mm

Weight: Approx. 13 kg

Brochure

Instruction Manual