Gossen MetraWatt K852A, Руководство по эксплуатации

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Gossen Metrawatt GmbH 53
6 Specifications
Type SPL 250-30 SPL 400-40 SPL 200-20 SPL 350-30
Article number K852A K853A K854A K855A
Input Ratings
Front Load Input 1 1 1 1
Current 0 ... 30 A 0 ... 40 A 0 ... 20 A 0 ... 30 A
Voltage 0 ... 80 V 0 ... 80 V 0 ... 200 V 0 ... 200 V
Power
1
250 W at 40 °C 400 W at 40 °C 200 W at 40 °C 350 W at 40 °C
Input Characteristics
Minimum Operating Voltage
@ Full Scale Current 0.6 V 0.6 V 1.2 V 1.2 V
Constant Current Mode (CC)
Low Range (CCL) 0 ... 3 A 0 ... 4 A 0 ... 2 A 0 ... 3 A
Resolution 0.1 mA 0.1 mA 0.1 mA 0.1 mA
Accuracy 0.1% + 5 mA 0.1% + 5 mA 0.1 % + 5 mA 0.1 % + 5 mA
High Range (CCH) 0 ... 30 A 0 ... 40 A 0 ... 20 A 0 ... 30 A
Resolution 1 mA 1 mA 1 mA 1 mA
Accuracy 0.1% + 10 mA 0.1% + 10 mA 0.1 % + 10 mA 0.1 % + 10 mA
Constant Voltage Mode (CV)
Range 0 ... 80 V 0 ... 80 V 0 ... 200 V 0 ... 200 V
Resolution 1 mV 1 mV 2 mV 2 mV
Accuracy 0.1% + 10 mV 0.1% + 10 mV 0.1 % + 25 mV 0.1 % + 25 mV
Constant Resistance Mode (CR)
Low Range (CRL) 0.02 to 2
Ω
0.02 to 2
Ω
0.0666 ... 6.66
Ω
0.0666 ... 6.66
Ω
Resolution 0.1 m
Ω
0.1 m
Ω
0.1 m
Ω
0.1 m
Ω
Accuracy 0.5% + 12 m
Ω
@ I > 4 A 0.5% + 12 m
Ω
@ I > 4 A 0.5 % + 40 m
Ω
@ I > 3 A 0.5 % + 40 m
Ω
@ I > 3 A
Middle Range (CRM) 2 ... 200
Ω
2 ... 200
Ω
6.66 ... 666
Ω
6.6 ... 666
Ω
Resolution 8.6 μS
2
8.6 μs 2.6 μS
2)
2.6 μS
Accuracy 0.3% + 1.25 mS @ U > 8 V 0.3% + 1.25 mS @ U > 8 V 0.3 % + 375 mS @ U > 20 V 0.3 % + 375 mS @ U > 20 V
High Range (CRH) 20 ... 2000
Ω
20 ... 2000
Ω
66.6 ... 6660
Ω
66.6 ... 6660
Ω
Resolution 0.96 μs 0.96 μs 0.29 μS 0.29 μS
Accuracy 0.3% + 0.625 mS @ U > 8 V 0.3% + 0.625 mS @ U > 8 V 0.3 % + 188 μS @ U > 20 V 0.3 % + 188 μS @ U > 20 V
Constant Power Mode (CP)
Range 0 ... 250 W 0 ... 400 W 0 ... 200 W 0 ... 350 W
Resolution @ P < 100 W 1 mW 1 mW 1 mW 1 mW
Resolution @ P
≥
100 W 10 mW 10 mW 10 mW 10 mW
Accuracy 0.2% + 600 mW 0.2% + 600 mW 0.2 % + 600 mW 0.2 % + 600 mW
Current Measurement
Low Range 0 ... 3 A 0 ... 4 A 0 ... 2 A 0 ... 3 A
Resolution 0.1 mA 0.1 mA 0.1 mA 0.1 mA
Accuracy 0.05% + 4 mA 0.05% + 4 mA 0.05 % + 4 mA 0.05 % + 4 mA
High Range 0 ... 30 A 0 ... 40 A 0 ... 20 A 0 ... 30 A
Resolution 1 mA 1 mA 1 mA 1 mA
Accuracy 0.05% + 8 mA 0.05% + 8 mA 0.05 % + 8 mA 0.05 % + 8 mA
Voltage Measurement
Range 0 ... 80 V 0 ... 80 V 0 ... 200 V 0 ... 200 V
Resolution 1 mV 1 mV 1 mV 1 mV
Accuracy 0.1% + 8 mV 0.1% + 8 mV 0.1 % + 50 mV 0.1 % + 50 mV
80 V
8.3 V
I
V
30 A 3.1 A
0.6 V
Max.
Power Contour
80 V
10 V
I
V
40 A 5 A
0.6 V
Max.
Power Contour
200 V
10 V
I
U
20 A 1 A
1.2 V
Max.
Power Contour
200 V
11.7 V
I
U
30 A 5 A
1.2 V
Max.
Power Contour