*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)
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:

½% of full-scale accuracy – typical
Bell-housing mount torque-tube type or S-beam
Environmentally sealed S-beam load cell
Semi-automatic calibration of zero offset
Temperature compensated

Hp, Torque, and RPM Capacity:*

*Actual load capacity depends on the selected water-brake (AC or eddy-current) absorber and test RPM. See online load charts for curves.
Hp from 20 to 1,000 (19" single-rotor toroid)
Hp from 40 to 2,000 (19" Siamese-rotor toroid)
Hp from 120 to 6,000+ (26" tandem Siamese-rotor toroid)
Hp from 150 to 5,000+ (32" Siamese-rotor toroid)
Hp from 300 to 10,000+ (32" quad-stator toroid)
Hp from 600 to 20,000+ (32" tandem quad-stator toroid)
Torque to 2,000 lb-ft (19" single-rotor toroid)
Torque to 4,000 lb-ft (19" Siamese-rotor toroid)
Torque to 10,000 lb-ft (26" tandem Siamese-rotor toroid)
Torque to 13,000 lb-ft (32" Siamese-rotor toroid)
Torque to 26,000 lb-ft (32" quad-stator toroid)
Torque to 52,000 lb-ft (32" tandem quad-stator toroid)
RPM from 300 to over 6,000

Engine Tachometer:

0 - 32,000+ RPM display
Quartz-crystal calibrated
RPM pulse type is selectable from ½ to 240 pulses per revolution
Optional clamp-on fuel-rail pickup
Optional magnetic absorber pickup

Load Control:

Manual-knob water-brake load valve (standard)
Optional auto-load servo (high or ultra-flow), electronic AC drive, or eddy-current controller
Optional electronic throttle controller

Water-Brake, AC, and Eddy Absorbers:

Standard – “1000” single-rotor toroid – 19"
Optional – “2000” Siamese-rotor toroid – 19"
Optional – “3000” Siamese-rotor toroid – 26"
Optional – “10000” quad-stator toroid – 32"
Optional – heavy-duty water-brake, eddy-current, and AC absorbers (please call)
CNC machined from billet aircraft aluminum
Dual heavy-duty sealed bearings
Stainless-steel, heat-treated arbor shaft
Adjustable load characteristics
Calibration arm included
External Zerk grease fittings
Optional “auto-lube” kit

Engine Stands or Docking Carts:

Mobile, heavy-duty torque-tube type (standard) – docking-station configurations (optional)
Adjustable universal mounts or engine plate
Leveling engine-jack screw
Heavy-duty casters with locking wheel latches
Quick-disconnect console mounts
Optional thermostatically controlled cooling tower
Optional “Pro” test-stand upgrade: fuel tank, pump, filter, starter relay, stainless-steel drip tray, battery mounts, and wiring harness

Control-Console Options:

Standard stainless “wall” console with billet-aluminum throttle and mechanical cable
Optional “Pro” console with billet-aluminum throttle, mechanical cable, auxiliary analog gauges, genuine Intel®-equipped Dell™ PC, 17" LCD monitor, and wiring harness
Subsystem (with integral control relays)

Approximate Dimensions and Weight:

Mobile engine stand and torque-tube absorber –
30"W x 77"L x 51"H (less console)
weight – 600 lbs (typical, less console)
Docking station and absorber –
36"W x 60"L x 60"H (less above cart)
weight – 1,200 lbs (typical, less above cart)
Tandem docking station and absorbers –
46"W x 102"L x 60"H (less above cart)
weight – 3,000 lbs (typical, less above cart)
“Pro” console –
31"W x 31"D x 43"H
weight – 128 lbs (with computer)

Data Collection Options:

AFR (air/fuel ratio) exhaust-gas meter interface
Airflow turbines 3", 4", 6", and 9"
Air/fuel ratio (calculated)
Air temperature, humidity, and barometric pressure weather station
Blowby transducer kit
Brake-specific air consumption (calculated BSAC)
Brake-specific fuel consumption (calculated BSFC)
Cylinder-pressure mapping transducer and position encoder
DYNO-MAX software
Engine-temperature thermistors
Exhaust-gas temperature thermocouple kits (EGT)
Five-gas analyzer with digital RS-232 interface
Fuel-flow turbine kits
Fuel and manifold-pressure transducers
Oil-pressure transducers
Smoke-opacity meter
Spark advance
Temperature thermocouples

Other Options:

Calibration weight kits
Fuel hydrometer kits
Shutoff and control relay boards
Sling psychrometer