YOKOGAWA DL850E User Manual

6-17
IM DL850E-03EN
Specifications
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App
Index
6.12 General Specifications
Item Specifications
Standard operating
conditions
Ambient Temperature: 23 ± 5°C
Ambient humidity: 20 to 80% RH
Supply voltage and
frequency errors:
Within ±1% of rating
After the DL850E/DL850EV has been warmed up for 30 minutes and then calibration has been
performed
Recommended calibration
period
1 year
Warm-up time At least 30 minutes
Storage environment Temperature: −20 to 60°C
Humidity: 20 to 85% RH (no condensation)
Altitude: 3000 m or less
Operating environment Temperature: 5 to 40°C
Humidity: 20 to 85% RH (when the printer is not being used)
35 to 85% RH (when the printer is used)
In both cases, no condensation
Altitude: 2000 m or less
Standard model
Rated supply voltage 100 to 120 VAC, 220 to 240 VAC (auto switching)
Permitted supply voltage
range
90 to 132 VAC, 198 to 264 VAC
Rated supply frequency 50/60 Hz
Permitted supply voltage
frequency range
48 to 63 Hz
Power fuse Built in (not replaceable)
Maximum power
consumption
200 VA
Withstand voltage 1500 VAC for one minute between the power supply and case
Insulation resistance 10 MΩ or more for 500 VDC between the power supply and case
External dimensions Approx. 355 mm (W) × 259 mm (H) × 180 mm (D), not including the handle and protrusions
Weight Approx. 6.5 kg (weight of the DL850E/DL850EV only without paper and with the /M2, /HD1, /C1,
and /P4 options installed)
Instrument cooling method Forced air cooling. Exhaust on the left side and top panel.
DL850EV DC power supply model
(/DC option; the AC power supply specifications are the same as those shown for the standard model)
Supply format Auto DC/AC switching (AC preferred), isolation between DC power input terminal and the DL850EV
Rated supply voltage 12 VDC
Permitted supply voltage 10 to 18 VDC
Power consumption Approx. 90 VA (typical value
1
): When driving 2 channels (High-Speed 10 MS/s, 12-Bit Isolation
Module × 1)
Approx. 105 VA (typical value
1
): When driving 8 channels (High-Speed 100 MS/s, 12-Bit Isolation
Module × 2 and High-Speed 10 MS/s 12-Bit Isolation Module × 2)
Approx. 135 VA (typical value
1
): When driving 16 channels (High-Speed 100 MS/s, 12-Bit Isolation
Module × 4 and High-Speed 10 MS/s 12-Bit Isolation Module × 4)
Maximum power
consumption
Approx. 150 VA
Standby power
(during DC standby)
30 mW (typical value
1
, DC power consumption when power is supplied both to AC and DC power)
Voltage input protection
circuit
Overcurrent detection: Breaker (15 A)
Reverse connection protection: Breaker shutdown
Undervoltage detection: Cut off at a voltage less than approx. 9.5 V
Overvoltage detection: Cut off at a voltage greater than approx. 18 V
Withstand voltage 30 VDC for one minute between the DC power input terminal and earth terminal
External dimensions Approx. 355 mm (W) × 259 mm (H) × 202 mm (D),
(DL850EV with the /DC option installed, not including the handle and protrusions)
Weight Approx. 7.4 kg (only the DL850EV with all options (/M3/C8/C10/P4/DC options)
Approx. 9.8 kg (DL850EV (with /DC option) + eight High-speed 10 MS/s, 12-Bit Isolation Modules)
Weight increase by the DC power option Approx. 800 g
Indicator function Indicates the status of the power supply to the DL850EV using two LEDs
Instrument cooling
method
Forced air cooling. Exhaust on the left side and top panel.
In DC mode, air is vented from the left side, top panel, and rear panel.
Battery backup The settings and clock are backed up with an internal lithium battery.
Backup battery life Approx. five years (at an ambient temperature of 25°C)

YOKOGAWA DL850E Specifications

General

Brand	YOKOGAWA
Model	DL850E
Category	Test Equipment
Language	English