R300 Series Specification Table
R320 (ABS Housing)
Resolution
Zero Cancellation
Span Adjustment
R323 (Stainless Steel)
Up to 30,000 divisions, minimum of 0.25µV/division.(K303: up to 60,000 divisions)
± 2.0mV/V
0.1mV/V to 3.0mV/V full scale
5 V for up to 4 x 350 or 8 x 700 ohm load cells (4-wire or 6-wire plus shield)
Max total load cell resistance: 3,500Ω (4x350Ω Nontrade 8x350Ω)
24bit Sigma Delta with 8,388,608 internal counts
20 updates/second
Temperature: –10° to +50°C ambient (14° to 122° F)
Humidity: <90% non-condensing
IP65 when panel mounted
LED Backlit LCD with six 20mm (0.8") high digits with units and annunciators
Full digital with visual prompting in plain messages
Sliding window average from 0.1 to 4.0 s
Selectable from ± 2% to ± 100% Full Scale
7 to 24VDC, 4.8, 9.6,12 and 24V batteries (2.5 VA max)
ON/OFF key with memory feature
Excitation
A/D Type
Operating Environment
Display
Setup and Calibration
Digital Filter
Zero Range
Standard Power Input
AC
Variants
AC Plug pack: 110/240VAC 50/60Hz in 12VDC
1.5A out
AC Power supply: 110/240VAC 50/60Hz
in 12VDC 1.2A out
12V battery pack (rechargeable NiMH)
12V battery pack (rechargeable NiMH)
4 x AA batteries
-
Battery
Case Materials
Packing Weights
Optical Data Communications
Serial Outputs
ABS Housing
Stainless Steel Flush Mount
Basic Indicator: 0.34kg (12oz)
Basic Indicator: 0.49kg (17oz)
Magnetically coupled infra-red communications
Conversion cables available for RS232 or USB
K342
K344
K354
K356
RS232 automatic transmit, network or printer outputs.
Transmission rate: 2400, 4800, 9600 or 19200 baud
Functions
Manual Hold
Assignable Function Keys
Battery Backed Clock Calendar
Fixed to Hold
-
Unit switching, counting, manual hold, peak hold,,
totalising, high resolution, auto tare, display test
-
Input/Outputs
Set points
-
1
Battery life 10 years minimum
2 Outputs isolated transistor drive outputs
(300mA total at 50VDC)
1 Input
2
4,000 d @0.8uV/d NMI (S-420),OIML R76
Approvals
FCC, CE, C-tick,
R320 Brackets
M3002
R323 Brackets
M3007
M3011
R320 Accessories – Rear boots
[2.2in]
57mm
[2.4in]
62mm
M3001
ABS boot with integral desk mount and mounting bracket
support with battery compartment for 4AA batteries
M3003
IP65 boot also used for rechargeable battery option
ABS Panel Mount
[6.5in]
164mm
[3.0in]
77mm
[0.22in] [1.2in]
5.5mm 30mm
[3.2in]
81mm
[3.4in]
87mm
[1.5in]
37.5
47°
ABS with Rear Boot Desk Stand (M3001)
[3.8in]
97mm
Stainless Steel Panel Mount
[1.1in]
28mm
[7.9in]
200mm
[4.5in]
113mm
Customer
Panel
Stainless Steel with Rear Housing and Stand
[8.05in]
204.5mm
[5.0in]
125.5mm
sta
22.6
ju
Ad
[7.4in]
187mm
[2.5in]
64mm
ble
[1.7in]
43.5mm
[5.4in]
136mm
Specifications are subject to variation for improvement without notice. Illustrations are indications only and variation may be evident between products