The Avery Weigh-Tronix 7840-BT shipping scale has a capacity of 250 with a readability of 0.05 pound and a 18 x 24 inch (Ball-Top) pan and is NTEP legal for trade. The 7840 durable 18" x 24" Bench Scale provides a fast, accurate weight reading ideal for accommodating heavy, oversize parcels or containers found in busy post, mail and shipping rooms.
Designed with a hard wearing stainless steel weight platter and a rugged powder coated carbon steel base housing that helps to fully protect the centrally mounted aluminum analog load cell from damage.
Supplied with a built-in flush fitting, six digit 1/2" high LCD display that is mounted centrally in the front face of the base.
An optional second remote display can be plugged in to give a customer facing weight reading.
A range of emulation protocols are available within the scale to allow you to quickly select the correct compatible communication protocol to interface with a wide range of third party post mail & shipping software programs or host devices. This will be communicated through either a serial RS232, USB (HID) or USB (VCP) port found on the rear of the base.
|Avery Weigh-Tronix - 7840-BT|
|Pan Size||18 x 24" (Ball-Top)|
1 x RS232 (9 way female D Type connector )
1 x USB HID (Mini USB) or 1x USB VCP (USB-Type B)
1 x 2nd Remote display connection (RJ 45)
All are positioned on the rear of the base
Standard NCI default with field configurable settings of 8213, 3835, SMA,
with Auto Weight Send (1200 – 19.2K baud range) Transmits weight and scale
status whenever ASCII “W” <CR> is sent by a remote device.
Flush fitting six digit, ½” high LCD display
Optional 2nd remote six digit, ½” high LCD display housed
in an extruded enclosure with a 7 foot cable, connected via RJ 45
connector on the rear of the scales base
|Number of Displays Allowed||2 (1 standard, 1 remote display optional)|
|Display Bracket Options||Optional 12” high pole mounted display bracket|
|Remote Display Housing Sizes||8” x 3” x 1.5”|
ZERO: Includes Auto Zero Tracking or Manual push button to re-establish zero reference.
TEST: Runs a diagnostic test to ensure scale is fully functional and allows a real-time view of internal settings
|Units of Measure||lb or kg (lb default)|
|Incremental Selections||Multiples and sub-multiples of 1, 2, 5|
Capacity, resolution, lb or kg, filters, baud rates, protocols, auto printout, scale or post classifier
Default configuration is as postal weight classifier
|Base Size||18” x 24” x 4.5” (457mm x 610mm 114mm) Indicator on 18” side.|
Durabridge® design with powder coated carbon steel base housing
and aluminum NTEP approved analog load cell
Duarabridge Technology helps reduces overall scale deflection when a full load is applied
|Top Pan Construction||
Stainless steel weight platter
Ball top weight platter (25 ball)
|Ball Top Weight Platter||
Stainless steel, using 25 roller balls to simplify handling and transport of all parcels.
One piece lift-off design for easy field retrofit
|Feet||Lockable adjustable feet, 1” diameter with up to 1” of height adjustment|
|Power||120 VAC (+10% -15%), 60 Hz, standard 3-wire ground|
Temperature: 42°F to 104°F (5°C to 40°C)
Relative Humidity: 10 to 95% (non-condensing)
2 point calibration process (zero and span capacity)
Field calibration can be carried out by using less than full capacity weights
Gravity compensation to allow the local gravity to be entered for where the scale is to be used
|Internal Resolution||1 part in 120,000|
|Filtering||Fast or Slow|
2 level diagnostics: front panel display test or full service diagnostics.
(Display, RAM, ROM, input/output & high resolution x10 division test)
|Pole Mount||Optional 12” high pole indicator stand, to allow easy viewing of the remote indicator|
NTEP approved for use in Class III operations, CC 95-121
Canada Weights and Measures approval CC # AM-5099 Rev1
|Item No||Accessory||Your Price|
|AWT05-508632||Remote display kit, 12" post||$225.00|
|AWT05-508631||Remote display kit, 7 foot cable||$165.00|