Manufacturer: 3M
Part Number: SP-OMS
Order / Quote
The Outdoor Measurement System Conversion Kit provides protection from the elements and rechargeable batteries for extended operation of the SoundPro.
The kit includes:
- A waterproof lockable case
- Rechargeable batteries with battery monitor
- Charging adapter
- Stainless steel mast sections
- Windscreen
- Cables
Battery Life
- Standard 057-830 Kit: Typically 3.5 days (84 hours) without optional plug-in accessories in the meter
- Standard 057-830 Kit with Optional Additional 057-242 Battery Pack: Typically 7.0 days (168 hours) without optional plug-in accessories in the meter
Battery Recharge Indicators
- Yellow LED – Charging
- Green LED – Finished Charging
- Blinking LED – Charging Problem
Battery Recharge Rate & Time
- Charging rate of 5 amps
- 8.4 hours typical for one fully discharged battery pack (42 amp-hours / 5 amps)
- 16.8 hours typical for two fully discharged battery packs (84 amp-hours / 5 amps)
Battery Storage
- Recharge of batteries in storage recommended at least every 12 months or when open circuit voltage drops below 12.00 volts per battery; check more frequently if storage temperature exceeds 25° C (77° F)
Operating Temperature
- 0 to 50° C (32 to 122° F)
Ingress Protection Rating
- IP44
Desiccant
- Silica Gel Canister (unlimited reactivations); blue to pink color change signifies reactivation required; reactivate by heating to 150° C (300° F) for three hours or allow returning to blue again in dry ambient air
Dimensions Assembled
- 64 cm W x 51 cm D x 200 cm H (25"W x 20" D x 78" H)
Overall Weight
- 45 kg (100 lbs) with (2) two battery packs
- 30 kg (67 lbs) with (1) battery pack
- Recreational noise assessment
- Industrial fenceline monitoring
- Publice Event monitoring
- Construction site monitoring
- Complaint investigations
- Noise ordinance enforcement
- Environmental impact studies
- Noise control engineering
- Research