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Toshiba LF810 Product Data Sheet page 10

Stationary ultrasonic flowmeter

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Function
Automatic gain
(cont.)
control
(AGC Function)
Totalized value
preset
Error historic
counter
Power
AC100 to 230V +/-10% (50/60 Hz ±2Hz)
supply
Option: DC24V±20% (This option must be pre-selected.)
Momentary outage
Power
AC100V: 19VA / AC200V: 23VA
consumption
DC24V: 9W (Option)
Fuse
AC: IEC 60127-2 SS5
Cartridge fuse-links, φ5.2x20 mm, Rating 2A/250V, Time-lag
and High Breaking Capacity (1500A)
DC: IEC 60127-2 SS5
Cartridge fuse-links, φ5.2x20 mm, Rating 4A/250V, Time-lag
and High Breaking Capacity (1500A)
Rush
Less than 15A at AC100V / Less than 25A at AC200V
Current
Less than 15A at DC24V (Option)
Operating
temperature
14 to 122°F (-10 to +50°C)
range
Storage
temperature
-4 to 140°F (-20 to +60°C)
range
Operating
Less than 90% RH, non-condensation
humidity range
Main unit
Protection Degree IP65 (IEC 60529)
construction
I/O and power ports: PG13.5 x 3, applicable cable diameter 7 to 12.5 mm
Wiring
Sensor ports: PG9 x 2, applicable cable diameter 4.5 to 8 mm
Connection
Other: USB-B female type for USB communication x 1
port
Case
ABS (Color: White gray)
material
Weight
Approximately 5 lbs. (2.1 kg)
Dimensions
210mm (W) x 210mm (H) x 100mm (D), not including protrusions
EMC Directive 2004/108/EC
Harmonized Standard / EN61326-1:2006 + EN 61326-2-3:2006
Separation into group / Group I
Division into classes / Class A
European
Location intended for use / In industrial locations
Compliance
Low Voltage Directive 2006/95/EC
(CE marking)
Harmonized Standard / EN61010-1 2nd Edition
Over voltage category II
Pollution degree II
Altitude up to 2000m
Receiver gain is automatically adjusted to the optimum level in
response to changes in receiver sensitivity during measurement.
Totalized values can be freely preset.
Preset Range: 0 to 99999999
Count "No Echo receiving warning" & "Disturbance detection"
when it occurred.
AC input: 20ms
DC input: 0ms
9

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