Manual

HT2055
EN - 32
11.1 GENERAL CHARACTERISTICS
Station unit HT2055S
Power supply: 110V (±10%) or 230V AC (±10%), 50/60Hz
Max. power consumption: 750VA
Protection on mains: 2x fuse T 6.3A / 500V (5mm x 20mm)
Safety of meter: IEC/EN61010-1
Safety of accessories: IEC/EN61010-031
Installation over 1kVAC: HD 637 S1
Earth/resistivity measurement: ANSI/IEEE Std 81
Italian guideline: CEI 11-1
Spanish guideline: RAT 2008
Insulation: class I
Measurement category: CAT II 300V, CAT IV 50V
Pollution degree: 3
Mechanical protection: IP30
Display: LCD dot matrix (128 x 64) with backlit
Internal memory: 1000 locations
Generated current: saved for min 24h
Communication interface: RS-232 (with meter unit HT2055M)
Dimensions (LxWxH): 563 x 257 x 275mm ; 22 x 10 x 11 inches
Weight (without accessories): 29.5kg ; 60lv
Meter unit HT2055M
Internal power supply: 6x1.2V rechargeable batteries NiMH type AA LR03
6x1.5V alkaline batteries type AA LR03
Battery life (rechargeable): 12 hours (typical)
External power supply: 100-240V AC, 50-60Hz / 12V DC
Safety of meter: IEC/EN61010-1
Safety of accessories: IEC/EN61010-031
Insulation: double insulation
Measurement category: CAT IV 50V
Pollution degree: 2
Mechanical protection: IP40
Display: LCD dot matrix (128 x 64) with backlit
Auto Power OFF: after 15 minutes of idleness (not disabled)
Internal memory: 1500 locations
Communication interface: RS-232 and USB
Dimensions (LxWxH): 230 x 115 x 103mm ; 9 x 5 x 4 inches
Weight (with batteries): 1.3kg ; 3lv