Compass Personal Voltage & Current Detector – SFG-Compass
Compass™ is a smart, innovative, life-saving device that detects energized sources and warns users long before they are in danger of being electrocuted. It alerts users of their proximity to a threat and then informs them of the direction of the source. Its intelligent design allows it to be configured to best provide protection within the environment of almost any work situation. It is the first of its kind.
Compass™ is engineered to attach easily to the underside brim of any standard hard hat. Positioned within the user’s peripherals, it provides ease of use and functionality. This strategic placement allows it to provide a 360° detection area around the user. Once a threat is detected, Compass™ immediately provides the user with both audible and visual notifications.
BENEFITS
AUTO-ADAPTIVE SENSITIVITY
Initializes in highest-sensitivity mode. Issues alert based on positive changes in the electric and magnetic field indicating an approaching energized surface. Briefly issues full notifications then adjusts to the current environment to eliminate further redundant nuisance alerts. Regains sensitivity as a threat gets farther away from the user.
AUTONOMOUS, RECURRING SENSOR SELF-TEST
The hourly self-test verifies that the sensors are operating correctly and accurately. Tests are done in the background to prevent any nuisance to the user. A heads-up-display will provide notification if the product is defective or is not working correctly.
FLEXIBLE POWER SYSTEM
The Compass™ comes with a built-in rechargeable lithium-ion battery, and uses a common 5V USB 2.0 Micro B charge point access. Compass™ has a 3-day battery life (non-frequent alerts), 12 hour battery life in rigorous activity (frequent alerts), charges in 1.5 hours, and has an easy-to-check battery life monitor.
Compass™ comes equipped with power-saving features such as automatically turning off when inactive (no motion) for 5 minutes. When threats are not detected, power functions are reduced to save battery.
IDEAL FORM FACTOR
Compass™ is ergonomic and efficient. It’s small, low-profile housing clips underneath the hard hat brim out of direct line-of-sight of the user. The unit weighs 2 ounces and is 90 x 30 x 10 [mm] in dimension.
INDUSTRIAL-GRADE DURABILITY
Operating Temperature: -29° C to 60° C (-20° F to 140° F)
Water Resistant: IEC IP6X (safe when exposed to heavy rain)
Physical Shock Certification
Military-grade components
| Voltage Detection | ||||||
|
Voltage Sensitivity (Lights) |
Field Experience | Typical Warning Distance for a Single-Phase Conductor
(1st Alert) |
||||
| 2.4 kV (L-N, RMS) | 4.6 kV | 7.2 kV | 12.7 kV | 34.5 kV | ||
| HIGH (7) | None | 12 Feet | >12 Feet | >12 Feet | >12 Feet | >12 Feet |
| MED (5) | Limited | 8 Feet | >10 Feet | >12 Feet | >12 Feet | >12 Feet |
| LOW (3) | Extensive | 4 Feet | >6 Feet | >8 Feet | >12 Feet | >12 Feet |
| AUTO* (Oscillating) | Extensive | 8 Feet* | >10 Feet* | >12 Feet* | >12 Feet* | >12 Feet* |
| *First alert distances are prior to an adjustment. Auto sensitivity allows users to silence redundant alerts by adjusting COMPASS to the surrounding environment by pressing the center button. Alerts will be re-enabled if the user gets closer to the source. | ||||||
| Current Detection | ||||
| Current Sensitivity (Lights) | Current Amperes RMS | Typical Warning Distances for a Single-Phase Conductor | ||
| First Alert | Max Alert |
|
||
| HIGH (7) | 100A | 100 Feet | 40 Feet | |
| MED (5) | 100A | 30 Feet | 15 Feet | |
| LOW (3) | 100A | 15 Feet | 8 Feet | |
| Compass Specifications | |
| Size | 3.5” x 1.2” x .04” (88.9 mm x 30.48 mm x 10.16 mm) |
| Weight | 2 oz (56 g) |
| Operating Temperature | -29° C to 60° C (-20° F to 140° F) |
| Water Resistance | IEC IP6X (Safe when exposed to heavy rain) |
| Power System | Rechargeable Lithium-ion battery: 5 day life in rigorous activity (frequent alerts), 10 days for non-rigorous activity. |
| Charge Time: | 1.5 hours |
| Directional Accuracy | Detects the direction to a source with a minimum accuracy of +/- 10° heading from 8 feet. Accurate 360° around the user. |
| Adjustable Sensitivity Levels | Low, Medium, High, Adaptive |
| Default Sensitivity Level | High |
| Operating Frequency | 60 Hz |
| Operating Voltages: | 2400 VAC (Minimum) to 35.4 kVAC RMS Line-to-Neutral |
| Case Material |
Flame Retardant Carbotex K-30FR Polycarbonate ElectricVolume Resistivity: 1.0E+16 ohms⦁cm, Dielectric Strength: 510 V/mil Dielectric Constant: (1 MHz): 2.9, Arc Resistance:110 sec. Flame Rating (0.12 in): V-0 tested to UL 94 Deflection Temperature: 270 °F |
| Ports | Common 5V USB 2.0 Micro B charge point access |
| Warranty and Service | 1-Year Limited Warranty and Service included. |
| Regional Support | Certain services may not be available outside the U.S. |
| Included in the Shipment | Compass: Personal Voltage and Current Detector, Quick Start Guide, USB Charging Cable, Safeguard Equipment Storage Case. |
