NBN 9320 User Manual - page 19
Interface 9320 TEDS Ready Indicator Manual Issue 2.4
19
Specifications
Performance
Input Type:
Strain Gage Full Bridge Sensors
Input
Range:
Up ±5mV/V (±50mV/V can be supplied, with factory set
option)
Nonlinearity:
±0.005%
FS
Thermal Drift:
Excitation Voltage:
5Vdc (±4%), 59mA maximum current
Minimum Bridge
Resistance:
85Ω (4 each 350Ω sensors in parallel)
Internal Battery:
2 each AA size alkaline, access via sealed rear compartment
Battery
Life:
45 hours (Typical 450 hours in low power mode), with 350Ω
sensor
Update Rate:
0.5 Hz to 25 Hz (can be set in configuration menu)
Indication
Display Type:
7½ digit LCD display, 8.8mm high digits
Display
Resolution:
1 part in 250,000 at 1Hz update rate
1 part in 65,000 at 10Hz update rate
Annunciators:
Low Battery warning; peak; valley; hold; net; shunt cal;
range
Control Variables
Front Panel User Keys:
Tactile Keys with recessed rims for:
ON/OFF Switches 9320 power on/off
RANGE Selects between two ranges
HOLD Hold the current display value, press again to
release
GROSS/NET
Zero’s display (±100% range)
SHUNT CAL
Generates simulated input for indicator
testing
PEAK
Enables peak hold
VALLEY
Enables valley hold
Settable
Parameters:
Tare/Zero value; display resolution/decimal point position;
display update rate; low power mode; auto power off;
Mechanical
Electrical Connection:
5 pin Binder socket (mating plug supplied)
Physical Size:
See drawing below (mm)
Weight:
260
grams
Legends:
Insert legends for engineering unit identification (supplied)
Environmental
Operating Temperature:
-10°C to +50°C
Environmental
Rating:
IP65
(when mating plug fitted)
Enclosure Type:
ABS, dark grey (Leather Carry Case Optional)
Safety/Low Voltage
Directive
73/23/EEC amended by 93/68/EEC To IEC 1010-1:1990, EN
61010 – 1 – 1993 89/336/EEC
EMC Directive
EN 50 081 – 1 : 1992 (Light Industrial)
Emissions
EN 50 081 – 2 : 1992 (Heavy Industrial)
pr EN 50 093 : 1991
EMC Emissions
EN 50 082 – 1 :1992 (Light Industrial)
EN 50 082 – 2 :1992 (Heavy Industrial)
Mechanical Dimensions
Lbs
kN
kgf
90
152
34