Rice Lake Survivor 390HE Hostile Environment Digital Indicator - Manual (Page 42)

38 SURVIVOR 390HE Installation Manual
Measurement Rate 15 measurements/sec, nominal
Input Sensitivity 155 nV per internal count
System Linearity Within 0.01% of full scale
Zero Stability 155 nV/
°C, maximum
Span Stability 4.0 ppm/
°C, maximum
Calibration Method Software, constants stored in
EEPROM
Common Mode
Voltage 2.5 ±.25 VDC
Rejection 140 dB minimum @ 50 or 60 Hz
Normal Mode
Rejection 90 dB minimum @ 50 or 60 Hz
Input Overload
± 12 V continuous, static discharge
protected
RFI Protection Signal, excitation, and sense lines
protected by capacitor bypass
Digital Specifications
Microcomputer Phillips P51XAG30 microcontroller @
12.288 MHz
Digital Filters 3 filters, software selectable
Serial Communications
EDP/Printer Port Full duplex RS-232
19 200, 9600, 4800, 2400, 1200, 600,
300 bps; 8 data bits, no parity, or 7
data bits, even or odd parity
Operator Interface
Display 6-digit LCD display: 7-segment, 1.0 in
(25 mm) digits
Additional Symbols Annunciators for gross, net, standstill,
center of zero, tare, low battery.
annunciators for units (lb/kg), piece
count mode (PC). Adhesive labels
provided for units other than lb and kg.
Keyboard 5 pushbutton switches
Environmental
Operating Temperature –10 to +40
°C (legal);
–10 to +50
°C (industrial)
Storage Temperature –25 to +70
°C
Humidity 0–95% relative humidity
Altitude 2000 m (6500 ft) maximum
Enclosure
Enclosure Dimensions:
Weight 6.8 Lb (3.1 Kg)
Shipping Weight: 7.5 Lb (3.4 Kg)
Rating/Material
NEMA 4X
Certifications and Approvals
NTEP
CoC Number
98-203
Accuracy Class III/III L
n
max
: 10 000
Measurement Canada
Approval
AM-5300
Accuracy Class III n
max
: 10 000
III HDn
max
: 20 000
Measurement Canada
Approval
AM-xxxx
Accuracy Class III n
max
: 10 000
III HDn
max
: 20 000
T
D I G I T A L W E I G H T I N D I C A T O R
MODE ENTER SAMPLE PRINT
I/O
ZERO GROSS NET TARE UNITS PRINT
T B/N Units
POWER
lb
kg
PC
10.50"
8.50"
6.30"