4EDxtreme Dynamometer User’s Manual
Dynamometer Specifications
Enclosure: Designed to NEMA4X/IP55. Suitable for continu-
ous outdoor use.
Accuracy: 0.1% of capacity.*
Repeatability: 0.1% of capacity.*
*1 part in 1000 display mode with Dillon provided
shackles.
Factor of safety: 2.5K to 10K = 7:1 USF
25K to 100K = 5:1 USF, 220K to 330K 4:1 USF
Body Protection: Aluminum capacities are anodized. Alloy
steel capacities are electroless-nickel plated.
Bearings: Unmatched repeatability attained by needle
bearings in shackle pin holes up to EDx-10K. Shackle pin
acts as inner race.
Shackles: Forged industry standard anchor shackles. Models
up to EDx-10K use precision machined shackle pin.
Higher capacities use forged pin.
Display: 128 x 64 dot-graphic LCD display shows up to 6
digits 1.0” (26mm) high plus annunciators and softkeys.
Digits are .11 inches (3mm) thick for unmatched read-
ability.
Display update rate: 2 times per second.
Connector: Recessed sealed connector may be used for
serial communications or connection to a Communicator
remote.
RS-232 / RS-485 communication: Print or extract data
easily. Continuous output can drive a scoreboard.
Configurable poll character.
Calibration: Traceable to the National Institute of Standards
and Technology. Certificate included with curve of
readings. Passes only with three consecutive confirming
runs, with all points in specification.
Battery life: 320 hours typical use with two C-cell alkaline
batteries. 40 hours typical with Radio Link system.
Operating temperature: -4° F to 140° F (-20° to 60° C)
Included with instrument: Carry case, batteries, manual
and certificate of calibration. EDx-50K and EDx-100K
with shackles include shackle crate and spacers.
Options: Shackles. 2.4 GHz radio board. Display backlight.
Approval: FCC ID: KQL-PKLR2400
CAN ID: CAN2268391158A
CE #: 89/336/EEC, 98/37/EEC, EN61000-4
Registration: 595129
TELEC certification:
Communicator Specifications
Enclosure: Designed to NEMA 3 / IP44 with optional sleeve.
Suitable for protected outdoor use.
Instrument size: 9.0 x 4.6 x 1.8 inch (228 x 117 x 45mm).
Accuracy: Not applicable. Only sends and receives digital
information.
Display: 128 x 64 dot-graphic LCD display can show full
readings up to 5 instruments.
Battery life: 60 hours wireline, 20 hours radio using four
AA alkaline batteries under typical use.
Operating temperature: -4° F to 140° F (-20° to 60° C)
Connectors: Sealed connectors may be used for serial
communications and wired connection to an EDxtreme
dynamometer.
RS-232 communication: Print or extract data easily. Con-
tinuous output can drive a scoreboard. Configurable poll
character.
Included with remote: Carry case and batteries.
Accessories: Rubberized case protector sleeve.
Remote wall mount bracket. Serial and remote cable
assemblies.
Radio Specifications
FCC Certified: For unlicensed low power devices. No radio
licensing or permits required for normal operation.* (In
the US and Canada. Check local ordinances in other
countries.)
Frequency: 2.4 GHz spread-spectrum operates between
2.402 – 2.478 GHz. Continuously and automatically
changes frequencies many times per second for consis-
tent, reliable communications.
Output Level: 10 mW (20 dBm)
Display Update Rate: 2 times per second with single
dynamometer. Multi-instrument networks result in
reduced updates.
Number of networks: 63 remotes can operate independently
in the same airspace with unique channels.
Number of links remote can control: Up to 15 addresses
are available per network channel.
Configuration: Address and Network channels are front-
panel configurable.
Antenna: Integral antenna.
Range: Open-air – Up to 300 feet, line-of-sight.
Indoors – Dependent upon installation site with 150 feet
common.
Specifications
AC3124-10-
01
R003NY0659 0000
