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Rice Lake 420HE Hostile Environment Digital Weight Indicator, NTEP

Discontinued

Part #:
87959

Rice Lake 420HE Hostile Environment Digital Weight Indicator

Rice Lake's 420HE hostile environment weight indicator is available for unique applications requiring special resistance to highly corrosive environments. The large, bright display of the 420HE is perfect for distance viewing. The 420HE also offers the added benefit of two internal setpoints and a bright 2 inch LED display. Like a programmable indicator, the 420HE offers analog output and will also power as many as eight 350 ohm load cells or sixteen 700 ohm load cells.

Features

  • NEMA Type 4X fiberglass-reinforced polyester (FRP) enclosure
  • LED display, 2 in
  • Universal mounting tabs (replaceable)
  • Up to 60 updates/second
  • Selectable display update rate
  • Five-button operation, environmentally protected mechanical switches
  • Two communication ports, full duplex RS-232
  • RATTLETRAP vibration control
  • Configurable with Revolution software

Approvals

  • NTEP CC 04-076, Class III/IIIL 10,000d
  • Measurement Canada AM-5554, Class III/IIIHD 10,000d
Weighing Applications
  • General Weighing
  • Setpoints
  • Accumulation Weighing

 

2 year manufacturer's limited warranty
NTEP CC:
04-076 Class III/IIIL
Maximum Displayed Resolution:
1:100,000
Maximum Internal Resolution:
8 million counts
Maximum NTEP Approved Resolution:
1:10,000
Weighing Units:
lb, kg, g, oz, tn, t, none
System Linearity:
Within 0.01 % of full scale
Display Type:
Red LED display, 2" (50mm)
Keys on Display:
6 Keys, Power, Zero, Gross Net, Tare, Units, Print
Status Annunciators:
Tare, entered tare, standstill, net, gross, center of zero, minus sign, lb, kg
Excitation Voltage:
5VDC, 8 x 350 ƒ¢¢‚¬Å¾‚¦ or 16 x 700 ƒÅ½‚© load cells
Analog Signal Input Range:
0.5 mV/V - 3.5 mV/V
Analog Signal Sensitivity:
0.3 mV/V/graduations minimum
A/D Sample Rate:
7.5 to 60 Hz, software selectable
IP Rating:
IP66
NEMA Type:
4X
Piece Count Mode:
Yes
Configurable Setpoints:
2
Digital Inputs:
2
Digital Outputs:
2
Analog Output:
Optional: 0-10V & 4-20mA
Programmable Printer Formats:
3
Communication:
Port 1 - Full duplex RS-232, Port 2 - Full duplex RS-232 or simplex active 20 mA current loop,
RS-232 baud rates:
300, 600, 1200, 2400, 4800, 9600, 19200, 38400
RS-232 bits:
7 or 8
RS-232 Parity:
even, odd, or none
Operating Temperature Range:
14 ƒ€š‚°F to 122 ƒ€š‚°F / -10 ƒ€š‚°C to 50 ƒ€š‚°C
Certified Operating Temperature Range:
14 ƒ€š‚°F to 104 ƒ€š‚°F / -10 ƒ€š‚°C to 40 ƒ€š‚°C
Power Options:
115 VAC, 230 VAC 50/60 Hz, 9-36 VDC
Power Consumtion:
8 W
Housing Dimensions (not including tilt stand):
12.5" x 10.5" x 8.28"
Weight:
18 lbs
Brand:
Rice Lake Weighing Systems
Model:
420HE

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