Yokogawa DA100 - Manual (Page 84)

IM DA100-01E 4-15
4
Specifications
Measuring Accuracy and Resolution
Reference operation conditions
temperature: 23
±2°C; humidity: 55 ±10% RH; supply voltage 90 to 250 VAC (AC power supply)
/10 to 32 VDC (DC power supply); supply frequency: 50/60
±1% (AC power supply); warm-up
time: at least 30 minutes; when operating, the system must not adversely affect the operation of
other equipment.
Measured Data Item Measuring Accuracy Resolution
Effective voltage ± (0.5% of SPAN) 0.01 Vrms (for 25-V range), 0.1 Vrms (for 250-V range)
Effective current ± (0.5% of SPAN) 0.0001 Arms (for 0.5-A range), 0.001 Arms (for 5-A range)
Active power ± (1% of SPAN) φ = 0 0.01 W (for 12.5-W, 25-W and 37.5-W spans)
± (2.5% of SPAN) 0 <| φ |≤ 30 0.1 W (for 125-W, 250-W and 375-W spans)
± (5% of SPAN) 30 <| φ |≤ 80
1 W (for 1,250-W, 2,500-W and 3,750-W spans)
Apparent power ± (1% of SPAN) 0 ≤| φ |≤ 80 0.01 VA (for 12.5-VA, 25-VA and 37.5-VA spans)
0.1 VA (for 125-VA, 250-VA and 375-VA spans)
1 VA (for 1,250-VA, 2,500-VA and 3,750-VA spans)
Reactive power
± (5% of SPAN) 0 ≤| φ |< 60
0.01 Var (for 12.5-Var, 25-Var and 37.5-Var spans)
± (2.5% of SPAN) 60 ≤| φ |≤ 80 0.1 Var (for 125-Var, 250-Var and 375-Var spans)
1 Var (for 1,250-Var, 2,500-Var and 3,750-Var spans)
Frequency ±0.1Hz 0.01Hz
Power factor
± (2% of SPAN) 0 ≤| φ |≤ 80
0.01
Phase angle ±5deg 0 ≤| φ |≤ 80 0.1deg
Measuring Ranges
Measured Data Item 25 V-0.5A 25 V-5 A 250 V-0.5 A 250 V-5 A
Effective voltage 0.00 to 25.00 V rms 0.00 to 25.00 V rms 0.0 to 250.0 V rms 0.0 to 250.0 V rms
Vi (i = 1, 2, 3, 13, 0)
Effective current 0.0000 to 0.5000 A rms 0.000 to 5.000 A rms 0.0000 to 0.5000 A rms 0.000 to 5.000 A rms
Ii (i = 1, 2, 3, 13, 0)
Active power –12.50 to 12.50 W –125.0 to 125.0 W –125.0 to 125.0 W –1250 to 1250 W
P1, P2, P3
Active power –25.00 to 25.00 W –250.0 to 250.0 W –250.0 to 250.0 W –2500 to 2500 W
P13
Active power –37.50 to 37.50 W –375.0 to 375.0 W –375.0 to 375.0 W –3750 to 3750 W
P0
Apparent power 0.00 to 12.50 VA 0.0 to 125.0 VA 0.0 to 125.0 VA 0 to 1250 VA
VA1, VA2, VA3
Apparent power 0.00 to 25.00 VA 0.0 to 250.0 VA 0.0 to 250.0 VA 0 to 2500 VA
VA13
Apparent power 0.00 to 37.50 VA 0.0 to 375.0 VA 0.0 to 375.0 VA 0 to 3750 VA
VA0
Reactive power 0.00 to 12.50 Var 0.0 to 125.0 Var 0.0 to 125.0 Var 0 to 1250 Var
Var1, Var2, Var3
Reactive power 0.00 to 25.00 Var 0.0 to 250.0 Var 0.0 to 250.0 Var 0 to 2500 Var
Var13
Reactive power 0.00 to 37.50 Var 0.0 to 375.0 Var 0.0 to 375.0 Var 0 to 3750 Var
Var0
Power factor –1.00 to 1.00 –1.00 to 1.00 –1.00 to 1.00 –1.00 to 1.00
PFi (i = 1, 2, 3, 13, 0)
Phase –80.0 to 80.0 deg –80.0 to 80.0 deg –80.0 to 80.0 deg –80.0 to 80.0 deg
PHi (i = 1, 2, 3, 13, 0)
Frequency 45.00 to 65.00 Hz 45.00 to 65.00 Hz 45.00 to 65.00 Hz 45.00 to 65.00 Hz
FREQ
4.4 Specifications of Power Monitor Module