Mettler Toledo IND231 Manuel D'installation page 9

Environmental Protection
Operating Environment
Hazardous Areas
Power
Display
Weight Display
Scale Types
Number of Cells
Number of Scales
Analog/Digital Update Rate
Load Cell Excitation Voltage
Minimum Sensitivity
Keypad
Communication options
Application
30094756 | 04 | 02/2021
Specifications
IP54
Operating temperature range:
Storage temperature range:
Relative Humidity:
The terminal cannot be operated in areas classified as Hazardous because of
combustible or explosive atmospheres in those areas. Contact an authorized
METTLER TOLEDO representative for information about hazardous area
applications.
AC version: Operates at 100-240 VAC, 50-60 Hz and includes a power cord
configured for the country of use.
Battery version :
Six "AA" size alkaline batteries or
NiMH rechargeable battery pack (max.
120hrs for one load cell with backlight
off)
40 mm height character, seven digits seven segment LCD with white backlight
including weight display, weight units, gross/net indication and symbols for
motion, center of zero and variable applications
Seven keys: Zero, Tare, Clear, On/Off, Print, F1 & F2 (configurable)
Serial Interfaces
Discrete I/O Interface
USB Interface
Protocol
Serial Inputs: ASCII commands for CTPZ (Clear, Tare, Print, Zero), SICS
(most level 0 and level 1 commands)
Zero, Tare, Print, X10, Date & Time, Basic weighing, Animal weighing,
Counting with APW enhancement, Over/Under checkweighing with 10 records
database, Accumulation, Remote display
IND231
-10 °C to +40 °C
-20 °C to +60 °C
10-95%, non-condensing.
Maximum displayed resolution of 30,000 divisions
Analog load cells
Up to four 350 ohm load cells(2 or 3 mV/V)
One
Internal analog: 80 Hz
5 VDC
0.5 µV/e
Standard: One serial port (COM1) RS-232, 1,200 to 115,200 baud
Optional isolated serial port: (COM2) RS-232/422/485, 1,200 to
115,200 baud
Optional Discrete I/O port: 2 inputs/4 outputs
Optional USB device port
METTLER TOLEDO IND231/IND236 Guía de instalación
IND236
IP66/67
Battery version :
NiMH rechargeable battery (about
120hrs for one load cell)
1-3