*Absorber capacities are RPM dependent. Air-cooled absorber loads are rotor temperature dependent. Water brakes require a minimum
water flow of 1 gpm @ 30 to 60 psi for every 20 continuous Hp.
"Call Land & Sea, Inc. at (603) 226-DYNO for approximate power limits of specific configurations."
DYNOmite Data-Acquisition Computer:
Expandable, surface-mount board system
120-volt 60-Hz, 240-volt
50-Hz, or 12-volt DC
CE and/or UL approved (per locale)
Pro PC-based 28, 56, or 112+ channel
capable board sets, require DYNO-MAX software
Lite
3-channel (upgradeable to Pro above)
Optional
portable Pro 28-channel
capable handheld with 168-character LCD and keypad
Up to 1,000
recordings per second (per channel)
Quick-disconnect data harness
Non-volatile setup memory
Smart-Record™ automated
recorder triggering
RS-232 and USB ports – for output to a PC with
DYNO-MAX software options
Torque Transducer:
1% of full-scale typical accuracy
Environmentally sealed
(submergible) strain gauge
Patented design is moment-arm length
independent
Semi-automatic calibration
Hp, Torque, and RPM Capacity:
*Actual load capacity depends on the selected water-brake absorber
and test RPM (typical loading plots available).
Hp from 50 to
400 (standard – single rotor)
Hp options from 2 to over 800
Torque options from 1 to over 1,000 lb-ft
RPM from 1,000 to over
12,000 (standard) – optional absorbers to over 17,000
Engine Tachometer:
0 - 32,000+ RPM LCD display
Quartz-crystal calibrated
RPM pulse
type is selectable from ½ to 12 pulses per revolution
Magnetic
absorber pickup (standard)
Optional clamp-on inductive pickup
Load Control:
Manual-knob water-brake load valve (standard)
Optional auto-load
servo (high or ultra-flow)
Optional electronic throttle controller
Water-Brake Absorber:
13" absorbers require minimum clearance of 6-5/8" from prop shaft to
cavitation plate.
Standard – “400” single-rotor toroid – 13"
Optional – “800” Siamese-rotor toroid – 13"
Optional – light-duty
toroidal flow – 7" or 9"
CNC machined from billet aircraft aluminum
Dual heavy-duty sealed bearings
Stainless-steel, heat-treated
arbor shaft
Adjustable load characteristics
External Zerk grease
fittings
Optional “auto-lube” kit
Prop-Shaft Adapter Hardware:
Adapters for BIA 1¼"-19, 1"-19, 1"-15, and 7/8"-13 splined shafts (standard -
single-rotor)
1¼"-19, 1"-19, 1"-15 (optional - Siamese-rotor 13")
Other
optional adapters and hardware available
Optional Inboard-Engine Test Stand:
Heavy-duty zero-torque design
Adjustable universal mounts
Leveling jack screw
Heavy-duty locking casters
Quick-disconnect
console mounts
Stainless “wall” console with billet-aluminum
throttle and mechanical cable
Optional thermostatically controlled
universal cooling tower
Optional “Pro” test-stand upgrade –
includes: fuel tank, fuel pump, fuel filter, starter relay,
stainless-steel engine drip tray, battery mounts, and stand wiring
harness
Optional Portable Thermal Printer:
Rechargeable NiCad battery powered
120-volt AC wall charger included
Parallel-port interface to DYNOmite-Pro
40 column, standard
ASCII font
Rugged, compact, and lightweight design
Approximate Dimensions and Weight:
400 dyno kit including carrying case –
11"W x 28"L x 17"H
weight
– 75 lbs
800 dyno kit including accessory carrying case –
11"W x
28"L x 17"H
weight – 99 lbs
Data Collection Options:
Air temperature, humidity, and barometric pressure weather station
Brake-specific fuel consumption (calculated)
DYNO-MAX software
Engine-temperature thermistors
Exhaust-gas temperature thermocouple
kits (EGT)
Fuel-flow turbine kits
Fuel/manifold pressure
transducers
MPH pitot-tube pressure transducer
Oil-pressure
transducers
Sparkplug-temperature thermocouples
Other Options:
Calibration weight kits
Fuel hydrometer kits
Ignition and
control relay kits
Portable gasoline-powered water pumps
Sling
psychrometer
