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ALTA Wireless Resistance Sensor - AA Powered

ALTA Wireless Resistance Sensor - AA Powered

Wireless Sensor Resistance reads the resistance across any resistive load and reports back the measured resistance. Connect to passive devices only.

1.534,00 kr exkl. moms

Artikelnummer MNS2-8-W2-RS-ST-L03 Kategori
Varumärken:Monnit

Kan restnoteras

The ALTA Wireless Resistance Sensor reads the resistance across any resistive load and reports back the measured resistance. The resistance sensor leads are meant to connect to passive devices only, connecting the sensor leads to any voltage or power source that may damage the sensor. It is programmed to sleep for a user-given time interval (heartbeat) and then wake up, convert the analog data, mathematically compute the resistance, and transmit the data to the gateway, where it is then logged into the cloud service. The user can configure defined thresholds and have the system alert on threshold breaches.

Teknisk data

ALTA Commercial AA Wireless Resistance Sensor
Supply Voltage 2.0 – 3.6 VDC (3.0 – 3.6 VDC Using Power Supply) *
Current   Consumption 0.2 µA (sleep mode), 0.7 µA (RTC sleep), 570 µA (MCU idle), 2.5 mA (MCU   active), 5.5 mA (radio RX mode), 22.6 mA (radio TX mode)
Operating   Temperature Range (board circuitry and battery) -18°C to 55°C (0°F to 130°F) using alkaline
-40°C to 85°C (-40°F to 185°F)   using lithium **
Optimal Battery Temperature Range   (AA) +10°C to +50°C ( +50°F to +122°F )
Resistive Range (in Ohms) 0 – 250000
Specific Resistive Ranges (in   Ohms) 0 – 5600, 5600 – 250000
Resolution (in Ohms) 65535 Unique Values Per Specific Range (16 bit):
~3.4, ~125
Accuracy +/- 3% FS of Specific Range
User Calibrated Accuracy +/- 2% FS of Specific Range
Lead Wire Length 1ft. (12 in.)
Wireless Range 1,200+ ft non-line-of-sight
Security Encrypt-RF® (256-bit key   exchange and AES-128 CTR)
Weight 105 g
Enclosure Rating NEMA 1, 2, 4, 4x, 12 and 13 rated, sealed and weather proof
UL Rating UL Listed to UL508-4x specifications (File E194432)
Certifications 900 MHz product; FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1. 868 and 433 MHz   product tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN   300 220-2 V3.1.1 (2017-02) and EN 60950

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