Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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User's Manual
This promotional package includes a SQ-100X-SS2 Original X Quantum sensor (with a 2-meter cable), a micro Cache Bluetooth micro recorder, an AA-090 neoprene protective sleeve, an additional 2545 micro Cache battery, and an AM-020 Apogee PVC sensor platform. The SS2 model's longer 2 meter cable allows the microcache to be placed farther away from the sensor, for example when used with coral reef tanks or for other applications. After pairing, these two devices are powerful tools for monitoring PAR.
| Power Supply | Self-powered |
| Sensitivity | 0.1 mV per μmol mˉ2 sˉ1 |
| Calibration Factor (Reciprocal of Sensitivity) | 10 μmol mˉ2 sˉ1 per mV |
| Calibration Uncertainty | ± 5 % |
| Calibrated Output Range | 0 to 400 mV |
| Measurement Repeatability | Less than 0.5 % |
| Long-term Drift (Non-stability) | Less than 2 % per year |
| Non-linearity | Less than 1 % (up to 2500 μmol mˉ2 sˉ1) |
| Response Time | Less than 1 ms |
| Field of View | 180? |
| Spectral Range | 370 to 650 nm (wavelengths where response is greater than 50 % of maximum) |
| Directional (Cosine) Response | ± 5 % at 75° zenith angle |
| Temperature Response | -0.04 % per ℃ |
| Operating Environment | 10 to 60 ℃; 0 to 100 % relative humidity; can be submerged in water up to depths of 30 m |
| Dimensions | 24 mm diameter, 33 mm height |
| Mass (with 5 m of cable) | 90 g |
| Communication Protocol | Bluetooth® Low Energy (Bluetooth 4.0+) |
| Bluetooth Range | ~45 m (line-of-sight) |
| Data Logging Capability | Averaging Interval: 1-60 minutes; Sampling Interval: ≥ 1 second |
| Data Log Capacity | Over 400,000 Entries (~9 months at a 1-minute logging interval) |
| Time Accuracy | ± 30 seconds per month at 0° C ~ 70° C |
| Battery Type | 2/3 AA 3.6 Volt Lithium Battery |
| Battery Life | ~1 year w/ 10-second sampling interval and an average of 5 minutes daily connected time; ~2 years w/ 60-second sampling interval and an average of 5 minutes daily connected time |
| Operating Environment | -40 to 85 ℃ |
| Dimensions | 66 mm length, 50 mm width, 18 mm height |
| Weight | 52 g |
| IP Rating | IP67 |
| Connector Type | M8 |
| Bluetooth Module | BMD-340 Contains FCC ID: 2AA9B10 IC: 12208A-10 |
| ADC Resolution | 24 bits |
| Warranty | 4 years against defects in materials and workmanship |
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