NDB Technologies CTT Series User Manual page 51

12. Technical Specifications
This section contains technical specifications for the CTTx5 and CTTx2 instruments.
Note the specifications can change without notice.
Power input
Fuse rating
Voltage output
Voltage reading
Current reading
Ratio and accuracy
Measurement method
Phase angle
Winding resistance
Insulation resistance
Current source
Load burden display
Data storage
X inputs
Display
Printer
Operating temperature
Storage temperature
Dimensions
Weight
Approvals
C T T S e r i e s
CTTx5 and CTTx2 Technical Specifications
115 VAC or 230 VAC 50/60Hz grounded neutral
15A or 8A , 250 VAC, Type F
0-50V @ 2A; 0-200V @ 2A; 0-600V @ 2A;
0-1200V @ 1.5A; 0-2000V @ 1.2A
100mV ±0.2%, 1V ±0.1%, 50V ±0.1%, 1000V ±0.1%
0-1.9999 A rms, ±0.5%
0.8-1000:1 @ ±0.5%; 1000-2000:1 @ ±0.5%;
2000-5000:1 @ ±1%; 5000-10000:1 @ ±1%
ANSI/IEEE C57.13.1: IEC-60044-1
±180 Degrees / 0.0 to 359.9 degrees @ ±1 degree
0-1.9999Ω @ ±1%; - 19.999 Ω @ ±1%;
2M-1GΩ @ ±3%
0-20A @ 0-20V cont.
19.999 A rms ±1% / 19.999V rms ±1% / 400VA / Z: 1mΩ to 1kΩ
Up to 172 files with ten excitation curves per file,
or up to 400 files with one curve each
CTTx5: Five X inputs / CTTx2: Two X inputs
120mm x 90mm (4¾ x 3½ inches) bright color LCD display
40 characters, 80mm (3.12 inches)
-10 to 50°C (14 to 122°F)
-20 to 80°C (-4 to 176°F)
46.8 x 35.5 x 19.3cm (18.4 x 13.8 x 7.5 inches)
24.94kg (55lbs)
EN61010:2001
EN61326-1:1997
- U s e r M a n u a l
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ndb Technologies 2020