Top-of-the-line ground speed sensor
This top-of-the-line ground speed sensor delivers the truest velocity measurement available at mounting heights over 6 feet.
- Installs easily
- Views actual ground surface for accurate speed measurement
- Can be mounted to look forward or backward from vehicle
- Velocity range 0.33-66 mph (0.53-96.6 km/h)
- Mounts at 35±5° angle and at least 24 in. (610 mm) height from target surface (mounts anywhere from 2 to 8 ft. high)
- Variety of factory output frequency settings available
- Sleek design—4 x 4 x 12.25 in. (10 x 10 x 31.1 mm)
- Weighs only 4.5 lbs. (2.05 kg)
- Achieves velocity errors of ±1-3% through in-field calibration
|Velocity Range†||0.53 to 96.6 km/hr (0.33 to 66 MPH)|
|Accuracy‡||True velocity errors of:
|Response, Output Speed||<200 milliseconds lag for "combo" filter selection; [dv/dt =6.4 km/hr/sec (4.4 MPH/sec)]|
|Turn ON/OFF Delay||<305mm (12 inches) distance traversed, typical|
|Footprint, Target||Elliptical, 305mm (12 inches) major axis [at 601mm (24 inches) mounting height]|
|Mounting Angle||35 ±5° depressed from horizontal [from target surface]|
|Mounting Height||457 to 1219 mm (18 to 48 inches) 610mm (24 inches) nominal [from target surface]|
|DC Power Requirements||+Vbatt (unregulated battery voltage)
+9 to +16 VDC @ <0.6 Amp
|Output Signal Characteristics||VOH = (+Vbatt - 1.5 VDC) - 1.051 (IOH);
VOL < 0.7 VDC @ IOL <6ma;
IOSS (Source) = 13 ma [+Vbatt = 16 VDC];
IOSS (Sink) = 25 ma [+Vbatt = 16 VDC];
|Output Frequency||Factory selectable options:
|Output Response Time||Factory selectable options:
|Output Stage Characteristics||Transient/short protected NPN transistor;
ZOH = 1051 ohms;
ZOL = 63 ohms;
|Microwave Frequency||24.125 GHz ±50 MHz (except the United Kingdom which is 24.300 GHz)|
|Microwave Power Level||5mw, nominal|
|Overall Size||10 x 10 x 31.1 mm (4" x 4" x 12.25")|
|Weight||2.05kg (4.5 lbs)|
|Agriculture Environmental Requirements||Product is immune to reverse polarity, EMI and electrical transients such as load dump, alternator field decay, inductive load switching, etc.
Operational temperature: -40°C to +85°C. Environmentally durable, i.e., not affected by chemicals, dust, salt spray, rain, wash, and mechanical shock or vibration.
Reference: Dj Product Specification and DJ Environmental Specification - Class I [Instrumentation requirements for critical control systems]
Note: Pin 3 and Pin 4 are jumpered at the connector.
|Matching Connector||Amp 206430-2|
†Extended range available upon request.
‡ Basic Sensor Accuracy (Overall Instrumentation System velocity errors of ≤ ±1-3% can be achieved through in-field system calibration)
Specifications Subject to Change Without Notice