Monnit wireless 0-20mA current meters are capable of measuring the current off another device or sensor, up to 20mA (DC), by connecting the leads of the sensor to the positive and ground terminals of the device being measured. Examples of interfacing devices include, but are not limited to: Current transducers (CTs) with outputs up to 20 mA, pH sensor, dissolved oxygen sensor, pressure sensor, magnetic flow meters, velocity or acceleration sensors, industrial vibration sensors, industrial accelerometers, any kind of sensor that specifies the output is in (mA) within the range of 0 – 20.
1,200+ foot range 12+ year battery life 80+ wireless sensors Bank-level AES security Up in 15 easy setup Global ready (900, 920, 868 & 433 MHz) Resolution: ~ 0.01 mA (11-bit single ended) Accuracy: Uncalibrated: 0.7mA, 0.35mA typicalCaibrated: 0.05mA Conversion Time: 228 µs Full Scale Voltage: 0 - 20 mA Security: Encrypt-RF® (256-bit key exchange and AES-128 CTR) Weight: 3.1 oz. (87.88 g) Battery Type: 2 Replaceable AA 1.5 V Batteries Dimension: 4.375 in x 2.470 in x 1.12 in Supply Voltage: 2.0 - 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply) Battery Life: At 1 hour heartbeat setting, AA batteries will last up to 10 years.** Max Operating Temperature Using AA Alkaline: -18°C to 55°C (0°F to 130°F) Max Operating Temperature Using AA Lithium: -40°C to 60°C (-40°F to 140°F) Optimal Battery Operating Temperature: +10°C to +50°C (+50°F to +122°F) Enclosure Material: ABS Operating Frequency: 900 MHz Operating Frequency Certifications: Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1)Complies with Industry Canada standards. (IC: 9794A-G2SC1) Device Range: Device Range Up to 1,200 ft. non-line-of-sight, wireless device range* Security: Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)
Monnit MNS2-9-W2-MA-020 Features
0-20 mA Current Meter Specifications
ALTA AA Specifications
ALTA 900 MHz Specifications
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