Description
Features
Sensor Features
- Non-vented design reduces maintenance
- Durable, ceramic sensor can withstand freezing
- 3-point NIST-traceable calibration certificate
Wireless Features
- Sub-GHz wireless mesh self-healing technology for expansive coverage
- 450 to 600 meter (1,500 to 2,000 feet) wireless range and up to five hops
- Up to 50 wireless sensors or 336 data channels per one HOBO RX station
- Simple button-push to join the HOBOnet wireless network
- Onboard memory to ensure no data loss
- Powered by rechargeable AA batteries and built-in solar panel
Specifications
Wireless Mote
Operating Temperature Range:
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-25° to 60°C (-13° to 140°F) with rechargeable batteries-40° to 70°C (-40° to 158°F) with lithium batteries
Radio Power: 12.6 mW (+11 dBm) non-adjustable
Transmission Range:
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Reliable connection to 457.2 m (1,500 ft.) line of sight at 1.8 m (6 ft.) highReliable connection to 609.6 m (2,000 ft.) line of sight at 3 m (10 ft.) high
Wireless Data Standard: IEEE 802.15.4
Radio Operating Frequencies:
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RXW-WL-900: 904–924 MHzRXW-WL-868: 866.5 MHzRXW-WL-921: 921 MHzRXW-WL-922: 916–924 MHz
Modulation Employed: OQPSK (Offset Quadrature Phase Shift Keying)
Data Rate: Up to 250 kbps, non-adjustable
Duty Cycle: <1%
Maximum Number of Motes: Up to 50 wireless sensors or 336 data channels per one HOBO RX station
Logging Rate: 1 minute to 18 hours
Number of Data Channels: 4 (Water Level, Differential Pressure, Water Temperature, Barometric Pressure)
Battery Type / Power Source:
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Two AA 1.2V rechargeable NiMH batteries, powered by built-in solar panel or two AA 1.5 V non-rechargeable lithium batteries for operating conditions of -40 to 70°C (-40 to 158°F)
Battery Life:
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With NiMH batteries: Typical 3–5 years when operated in the temperature range -20° to 40°C (-4°F to 104°F) and positioned toward the sun, operation outside this range will reduce the battery service life.With non-rechargeable lithium batteries: 1 year, typical use
Memory: 16 MB
Dimensions:
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Interface Connector Diameter: 25.4 mm (1 inch)Cable length: 1.83 m (6 ft)Mote: 16.2 x 8.59 x 4.14 cm (6.38 x 3.38 x 1.63 inches)
Weight: 229 g (8.08 oz)
Materials:
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Sensor: Polycarbonate housing encasing epoxy sealed circuit boardCable: PolyurethaneMote: PCPBT, silicone rubber seal
Environmental Rating:
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Mote: IP67, NEMA 6
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Water Level Sensor
See referenced below
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* Water Level Accuracy: With accurate reference water level measurement, known water density, & a stable temp environment. System Water Level Accuracy equals the sum of the Barometric Water Level Accuracy plus the selected sensor end Water Level Accuracy.** Raw Pressure Accuracy: Absolute pressure sensor accuracy includes all sensor drift, temperature, and hysteresis-induced errors.***Changes in Temperature: Allow 20 minutes in water to achieve full temperature compensation of the pressure sensor. Can be up to 0.5% of additional error due to rapid temperature changes. Measurement accuracy also depends on temperature response time.
Pressure (Absolute) and Water Level Measurements MX2001-01-SS-S and MX2001-01-Ti-S
Operation Range:
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0 to 207 kPa (0 to 30 psia); approximately 0 to 9 m (0 to 30 ft) of water depth at sea level, or 0 to 12 m (0 to 40 ft) of water at 3,000 m (10,000 ft) of altitude
Factory Calibrated Range: 69 to 207 kPa (10 to 30 psia), 0° to 40°C (32° to 104°F)
Burst Pressure: 310 kPa (45 psia) or 18 m (60 ft) depth
Water Level Accuracy:
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Typical error: ±0.05% FS, 0.5 cm (0.015 ft) waterMaximum error: ±0.1% FS, 1.0 cm (0.03 ft) water
Raw Pressure Accuracy: ±0.3% FS, 0.62 kPa (0.09 psi) maximum error
Resolution: <0.02 kPa (0.003 psi), 0.21 cm (0.007 ft) water
Pressure Response Time (90%): <1 second at a stable temperature
Pressure (Absolute) and Water Level Measurements MX2001-02-SS-S
Operation Range:
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0 to 400 kPa (0 to 58 psia); approximately 0 to 30.6 m (0 to 100 ft) of water depth at sea level, or 0 to 33.6 m (0 to 111 ft) of water at 3,000 m (10,000 ft) of altitude
Factory Calibrated Range: 69 to 400 kPa (10 to 58 psia), 0° to 40°C (32° to 104°F)
Burst Pressur: 500 kPa (72.5 psia) or 40.8 m (134 ft) depth
Water Level Accuracy:
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Typical error: ±0.05% FS, 1.5 cm (0.05 ft) waterMaximum error: ±0.1% FS, 3.0 cm (0.1 ft) water
Raw Pressure Accuracy: ±0.3% FS, 1.20 kPa (0.17 psi) maximum error
Resolution: <0.04 kPa (0.006 psi), 0.41 cm (0.013 ft) water
Pressure Response Time (90%): <1 second at a stable temperature
Pressure (Absolute) and Water Level Measurements MX2001-03-SS-S
Operation Range:
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0 to 850 kPa (0 to 123.3 psia); approximately 0 to 76.5 m (0 to 251 ft) of water depth at sea level, or 0 to 79.5 m (0 to 262 ft) of water at 3,000 m (10,000 ft) of altitude
Factory Calibrated Range: 69 to 850 kPa (10 to 123.3 psia), 0° to 40°C (32° to 104°F)
Burst Pressure: 1,200 kPa (174 psia) or 112 m (368 ft) depth
Water Level Accuracy:
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Typical error: ±0.05% FS, 3.8 cm (0.125 ft) waterMaximum error: ±0.1% FS, 7.6 cm (0.25 ft) water
Raw Pressure Accuracy: ±0.3% FS, 2.55 kPa (0.37 psi) maximum error
Resolution: <0.085 kPa (0.012 psi), 0.87 cm (0.028 ft) water
Pressure Response Time (90%): <1 second at a stable temperature
Pressure (Absolute) and Water Level Measurements MX2001-04-SS-S and MX2001-04-Ti-S
Operation Range:
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0 to 145 kPa (0 to 21 psia); approximately 0 to 4 m (0 to 13 ft) of water depth at sea level, or 0 to 7 m (0 to 23 ft) of water at 3,000 m (10,000 ft) of altitude
Factory Calibrated Range: 69 to 145 kPa (10 to 21 psia), 0° to 40°C (32° to 104°F)
Burst Pressure: 310 kPa (45 psia) or 18 m (60 ft) depth
Water Level Accuracy:
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Typical error: ±0.075% FS, 0.3 cm (0.01 ft) waterMaximum error: ±0.15% FS, 0.6 cm (0.02 ft) water
Raw Pressure Accuracy: ±0.3% FS, 0.43 kPa (0.063 psi) maximum error
Resolution: <0.014 kPa (0.002 psi), 0.14 cm (0.005 ft) water
Pressure Response Time (90%): <1 second at a stable temperature
Barometric Pressure (RXW-WL-xxx)
Operation Range: 66 to 107 kPa (9.57 to 15.52 psia)
Temperature Calibrated Range: -20 to 50°C (-4 to 122°F)
Accuracy: ±0.2 kPa (±0.029 psi) over full temperature range at fixed pressure; maximum error ±0.5% FS
Water Level Accuracy:
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Typical error: ±0.075% FS, 0.3 cm (0.01 ft) waterMaximum error: ±0.15% FS, 0.6 cm (0.02 ft) water
Resolution: <0.01 kPa (0.0015 psi)
Response Time: <1 second at stable temperature
Stability (Drift): <0.01 kPa (0.0015 psi) per year
Temperature Measurements (All Sensor End Models MX2001-0x-SS-S and MX2001-0x-Ti-S)
Operation Range: -20° to 50°C (-4° to 122°F)
Accuracy: ±0.44°C from 0° to 50°C (±0.79°F from 32° to 122°F)
Resolution: 0.1°C at 25°C (0.18°F at 77°F)
Response Time (90%): 5 minutes in water (typical)
Stability (Drift): 0.1°C (0.18°F) per year
Contact Us:
– Telp & Whatsapp 0812-1248-2471
– Email alfin@testindo.com
– Telp & Whatsapp 0812-1248-2471
– Email alfin@testindo.com
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