Product Reference
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SA—temperature sensor accuracy & design
· ST : standard accuracy
· HA: High accuracy
· HAEY: High accuracy with eyelet probe for wall mounting (minimum cable length 25 cm)
· STCORE: Temperature core probe with straight stainless steel Handle - standard accuracy (minimum cable length 25 cm)
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CL—Sensor Cable length
Sensor cable length in cm
Maximum cable length: 150 cm
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Example 1: BND-2.4GHz-ONE-T-ST, wireless temperature sensor with 1 probe, standard accuracy (temperature range -25°C to +75°C), no cable length
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Example 2: BND-2.4GHz-ONE-T-HA-120, wireless temperature sensor with 1 probe, High accuracy (temperature range -10°C to +60°C), cable length 120 cm
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Example 3: BND-2.4GHz-ONE-T-HAEY-25, wireless temperature sensor with eyelet probe for wall mounting , high accuracy (temperature range -10°C to +60°C), cable length 25 cm
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Example 4: BND-2.4GHZ-ONE-T-STCORE-100, Temperature core probe with straight stainless steel Handle, standard accuracy (-50 °C to +150 °C ), cable length 100 cm
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Probe type HAEY
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Temperature probe with eyelet mounting (Length 50 mm, Diameter 6 mm, Hole diam. 5.3 mm)
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Probe type ST & HA
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Length 40 mm, Diameter 6 mm
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Probe type STCORE
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Stainless steel handle length 9.5cm Diameter 9mm ,
Temp. core probe length 13.5 cm Diameter 6mm
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Temperature sensor specifications
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Temperature Sensor technology
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Silicon temperature probe —Probe watertightness : IP67
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Mechanical assembly type : steel tube
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Measurement range
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High accuracy temperature probe:
BND-2.4GHz-ONE-T-HA-CL
BND-2.4GHz-ONE-T-HAEY-CL
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-10 °C to +60 °C
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Standard accuracy temperature probe with cable length:
BND-2.4GHz-ONE-T-ST-CL
BND-2.4GHZ-ONE-T-STCORE-CL
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-50 °C to +150 °C
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Standard accuracy temperature probe without cable length:
BND-2.4GHz-ONE-T-ST
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-25°C to +75°C
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Measurement accuracy
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High accuracy temperature probe:
BND-2.4GHz-ONE-T-HA-CL
BND-2.4GHz-ONE-T-HAEY-CL
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±0.2°C between -10°C and -5 °C
±0.1°C between -5°C and +45°C
±0.2°C between +45°C and +60°C
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Standard accuracy temperature probe
BND-2.4GHz-ONE-T-ST-CL
BND-2.4GHZ-ONE-T-STCORE-CL
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±0.3 °C between -10 °C and +60 °C
±(0.3 + 0.012(T-60)) °C between +60 °C and +150 °C
± (0.3 - 0.012(T+10)) °C between -50 °C and -10 °C
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Sensor resolution
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High accuracy temperature probe:
BND-2.4GHz-ONE-T-HA-CL
BND-2.4GHz-ONE-T-HAEY-CL
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0.0034 °C
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Standard accuracy temperature probe
BND-2.4GHz-ONE-T-ST-CL
BND-2.4GHZ-ONE-T-STCORE-CL
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0.1 °C
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Wireless Technology
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Ultra-Power and license-free 2.4Ghz radio technology (IEEE 802.15.4E)
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WSN Topology
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Point-to-Point / Star
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Data rate
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RF Characteristics
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ISM 2.4GHz – 16 Channels.
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TX Power
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+18 dBm
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Receiver Sensitivity
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-95,5 dBm to -104 dBm
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Maximum Radio Range
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300 m (Line of Sight) , 30-80m (Non Line of Sight)
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Antenna
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Omndirectional antenna 2.2dBi
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Over-the-air configuration (OTAC) parameters
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3 thresholds of Alarms Alert <Action< Alarm
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Data Acquisition mode
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Low Duty Cycle Data Acquisition (LDCDA) Mode: 1s to 24 hour
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Alarm mode: 1s to 24 hour
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Power Mode
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Storage Capacity
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up to 1 000 000 data points
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Wireless data downloading
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3 minutes to download the full memory (average time)
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Environmental and Mechanical
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• Polycarbonate, Waterproof IP67 – Fire Protection : ULV94
• Casing dimensions (Lxlxh) : 110 mm x 36 mm x 34 mm
Weight (battery included): 120g
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Operating Temperature
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-40°C to +75°C (data acquisition and A7wireless transmission box)
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Norms
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• FCC & CE compliant
• ROHS - Directive 2002/95/EC
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Included primary cell
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Lithium-thionyl chloride battery with 2100 mAh capacity (AA size)
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Current consumption @ 3.3V
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• During data acquisition : 20 to 30 mA
• During Radio transmission : 60 mA
• During sleeping : < 10 µA
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Calibration
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Dakks connected calibration
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Choose an ultra low power wireless sensor
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RF transmission in minutes
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Battery life (temperature room 25°C)
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Every 2 minutes
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Every 5 minutes
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Every 10 minutes
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