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Technical Specification
The following technical specifications apply to the OTS AF and PB models, unless otherwise stated:
Test voltage
PB models:
0 to 60 kV rms maximum (30 kV - 0 - 30 kV)
0 to 80 kV rms maximum (40 kV - 0 – 40 kV)
AF models:
0 to 60 kV rms maximum (30 kV - 0 - 30 kV)
0 to 80 kV rms maximum (40 kV - 0 - 40 kV)
0 to 100 kV rms maximum (50 kV - 0 - 50 kV)
Voltage resolution
0.1 kV
Voltage accuracy
±1% ±2 digits
Vessels
400 ml (standard)
150 ml (option)
Thermoplastic polyamide chamber provides precision electrode
alignment, adjustment wheels lock electrodes in position
Temperature sensor resolution
1 ºC
Power supply
Line voltage/power
90 to 264 VAC, 300 VA
Line frequency
48 / 63 Hz
Fuses
2 x 4 A CFST ceramic, 20 mm x 5 mm, for 250 V
Batteries (PB model option only)
Lead Acid 2 x 12 V 4 Ah, or NiMH 24 V 2 Ah
DC power supply (PB model only)
12 VDC, 60 VA – fitted with battery option,
used to charge battery only
Internal printer (optional)
Dot matrix impact printer with graphical output
Paper 57.5 mm wide, weight 52 gm per roll
Epson black ribbon cassette ERC-09B
Protection
Safety interlock on test chamber
Discharge barrier on polycarbonate test chamber cover
Display
320 x 240 QVGA colour display with backlight
Dimensions (W x H x D)
OTS80PB
520 mm x 380 mm x 250 mm
OTS60PB
520 mm x 330 mm x 250 mm
OTS100AF
520 mm x 420 mm x 290 mm
OTS80AF
520 mm x 420 mm x 290 mm
OTS60AF
520 mm x 420 mm x 290 mm
Weight
OTS80PB
no battery
20.5 kg
NiMH battery
21 kg
Lead acid batteries
23.5 kg
OTS60PB
no battery
16.3 kg
NiMH battery
16.8 kg
OTS100AF 30 kg
OTS80AF 30 kg
OTS60AF 30 kg
Operating temperature
0 ºC to +50 ºC
Storage temperature
-30 ºC to +65 ºC
Humidity
80% RH at 40 ºC operation
