Rice Lake Weighing Systems

882IS/882IS Plus Intrinsically Safe Digital Weight Indicator

882IS/882IS Plus Intrinsically Safe Digital Weight Indicator

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Safe, Accurate Weight Readings in Hazardous Locations 

The intrinsically safe, auto-ranging power supply enables wiring to a single AC conduit line and seal from the safe area. An FM approved, rechargeable battery is also available for isolated power or movable applications. The 882IS utilizes a backlit LCD display to maintain brilliant visibility for user-friendly operation, even in dimly lit areas. Its stainless steel enclosure provides superior protection from the elements.

Enhanced Connectivity
Expand flexibility with an optional safe area I/O Module, featuring a serial port, Ethernet TCP/IP and optional analog output or fieldbus cards for communication with printers, computers and other peripherals. A duplex fiber-optic port allows for electrically-isolated communication with the I/O Module. To complete the IS entity approved system, Rice Lake offers FM/ATEX-approved load cells and junction boxes that interface with the 882IS indicator.
• LCD display with white LED backlight
• T4 temperature rating
• Battery life display icon
• Numeric keypad (882IS Plus)
• Duplex fiber-optic interface
• Power ON/OFF; battery save mode
• Configurable local/remote mode
• I/O module option: one serial port, optional analog output, optional fieldbus cards, Ethernet TCP/IP
• Time & date (requires I/O module)
• Setpoint functionality using secondary 920i indicator
• FM Entity Approved for use in hazardous locations per Rice Lake Weighing Systems control drawing file number 180948
PowerInput: 5.8 to 7.9 VDC, 100 to 175 mA
Power consumption0.25 W
Battery (Optional)60 hours with 4 × 350 ohm load cells
80 to 100 hours with 1 × 350 ohm load cell
8 to 10 hour charging time
Load Cell Current34 mA 4 × 350 ohm load cells or 8 × 700 ohm load cells
Load Cell CablingFour- and six- wire with remote sensing (recommended)
Analog Signal Input Range-0.5mV/V to 4.0mV/V
Analog Signal Sensitivity0.2 μV/graduation minimum
1.5 μV/graduation recommended
ResolutionInternal: 1,000,000 counts
Display: 10,000
The maximum number of allowed graduations will vary by application
Conversion Rate60 updates/second
AnnunciatorsCenter of Zero, Gross, Net, Motion, lb, kg, oz, g
Motion BandConfigurable to ± 1 or ± 3 graduations, 1 second delay (or Off)
Display Increments1, 2, 5
DisplaySeven-digit, seven-segment LCD display 121 × 24 dot
matrix messaging area with white LED backlight
Keys/ButtonsFlat membrane panel, tactile feel
882IS: Zero, Gross/Net, Tare, Print, Units Conv, Start, Stop, On/Off
882IS Plus: Zero, Gross/Net, Tare, Print, Units Conv, Start, Stop, Full numeric keypad, On/Off
Temperature14 °F to 104 °F (-10 °C to 40 °C)
Rating/MaterialIP66 enclosure
Stainless steel
Weight6.1 lb (2.8 kg)
WarrantyOne-year limited
Intrinsic SafetyFM/cFM
Class I,II,III, Division 1, Groups ABCDEFG T4
Class I, Zone 0 AEx/Ex ia IIC T4 Ga
Zone 21 AEx/Ex ib IIIC T135°C Db
Ta = -10 °C to 40 °C (14 °F to 104 °F)
ATEX/IECEx
II 1 G Ex ia IIC T4 Ga
II 2 D Ex ib IIIC T135°C Db
ApprovalsNTEP CC 19-015
Measurement Canada AM-6124C
OIML R76/2006-A-NL1-21.11
EU Test Certificate T11166
CE Marked
UKCA
cULus Listed*
FM Entity
EX-ATEX
IECEx
*cULus is only applicable to 882IS I/O and battery charger
Load Cell Excitation3.0 VDC at 87.5 ohm, 4.6 VDC at 700 ohm
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    M 183532 882is tech enus revj 17155

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