6-10
IM DL35O-03EN
6.12 General Specifications
Item
Specifications
Standard operating conditions
Ambient temperature: 23 to 5°C
Ambient humidity:
20 to 80% RH
After a 30 minute warm-up and after calibration
Recommended calibration period
1 year
Warm-up time
At least 30 minutes
Operating environment
Temperature: 0°C to 45°C
(When using the AC adapter: 0 to 40°C, when charging the battery:
0 to 35°C)
Humidity:
20 to 85%RH (no condensation)
Altitude:
2000 m or less
Storage environment
Temperature:
−20°C to 60°C
Humidity:
20 to 85%RH (no condensation)
Power supply
Runs on AC adapter (720921), DC power input (720922), or battery pack (739883)
1
When both DC power input and battery pack are used, the DC power input takes
precedence.
When both the dedicated AC adapter and battery pack are used, the AC adapter
takes precedence.
AC adapter (720921)
Rated supply voltage
100 to 240 VAC
Permitted supply voltage range
90 to 264 VAC
Rated supply frequency
50/60 Hz
Permitted supply frequency range 47 to 63 Hz
Maximum power consumption
120 VA
Withstand voltage
3 kV (between the main unit and AC adapter power line)
Insulation resistance
10 MΩ (between the main unit and AC adapter power line)
DC power input (720922)
Rated supply voltage
10 to 30 VDC (main unit connector end)
Maximum power consumption
45 W
Standby power
0.6 Wtyp (power-off or not charging)
DC power cable
Cigarette lighter plug type, length: approx. 2.5 m
Battery pack (739883)
Type
Lithium-ion
Operation time
Approx. 3 hours
Charge time
Approx. 6 hours (when the DL350 power is off)
Installation orientation
Vertical, horizontal, tilted
External dimensions
Approx. 305 mm (W) x 217 mm (H) x 92 mm (D) (excluding protrusions)
Weight
Approx. 3.9 kg (when the battery and two 720254s are installed)
Instrument cooling method
Forced air cooling (exhaust)
Battery backup
Settings and clock are backed up with the internal lithium battery.
Life: Approx. five years (at an ambient temperature of 23°C)
Safety standards
Compliant standards
EN 61010-1, EN 61010-2-030, EN 61010-031, EN 60825-1
Pollution degree 2
Measurement category: See the specifications of each module.