HOBO® Motor On/Off AC Field - H06-004-02
Magnetic field intensities fall off rapidly with increasing distance from their source (motor, transformer, or even a single wire carrying a large AC current), requiring the logger to be mounted very close to (ideally directly on) the field source, making interference from other sources less likely.
- Time resolution: 0.5 second
- Time accuracy: ±1 minute per week at +20°C (+68°F)
- Programmable start time/date
- Battery check at launch
- Blinking LED lights show current state
- Memory modes: stop when full, wrap-around when full
- Full logger downloads in just 90 seconds
- Nonvolatile EEPROM memory retains data even if battery fails
- User-replaceable battery lasts one year
- Mounting kit included (hook/loop, magnet, and tape)
- Drop-proof to 5 feet
- One-year warranty
Environment:
The H06-004-02 Data Logger is for use in Indoor environments
Measurements:
The H06-004-02 Data Logger supports the following measurements:
CE Compliance
Onset products have been CE compliant for many years. Recently the European Union changed the CE regulations, effective July 20, forcing Onset to either change the circuitry in some products, or choose to no longer list them as CE compliant. In most cases we offer CE compliant alternative products.Rest assured Onset has placed a high priority on making all current products CE compliant before year-end. If you are not shipping this item to a EU country after July 20, please disregard this message.
Specifications
Minimum state duration: 0.5 seconds
Time accuracy: approx. ±1 minute per week (±100 ppm at +68°F),
accuracy detail shown in Plot A
Capacity: 2,000 state changes (requires 8K of memory in HOBO Shuttle to fully offload)
Operating temperature: -4°F to +158°F (-20°C to +70°C)
Relative humidity range: 0 to 95%, non-condensing, non-fogging
Size/weight: 2.4" x 1.9" x 0.8"/approximately 1 oz.
Battery: CR-2032 (lithium); provides one year of continuous use; user-replaceable
Storage temperature: -40°F to +167°F (-40°C to +75°C)
The AC magnetic-field threshold is approximately 2 Gauss at 60 Hz. Position the logger such that its green LED blinks when the motor is on.
