ALTA Wireless Voltage Meters – 0-10 VDC – Coin Cell Powered, 900MHZ

Monnit wireless voltage meters are capable of measuring the voltage off another device, battery, or sensor. This sensor is capable of measuring voltage up to 10 VDC by connecting the leads on the sensor to the positive and ground terminals of the device being measured.
Examples of interfacing devices include, but are not limited to: Strain Gauge, Pressure Transducer, RTD, Thermistor, or Thermocouple, Piezo Electric sensors, Photoresistor, Industrial Accelerometer, any kind of variable resistor, any kind of sensor that outputs a voltage, etc. If the device being measured is passive, the user must supply their own excitation voltage, as the Monnit sensor is really just a “voltage observer”. Cannot be used for AC voltage measurement.

Monnit MNS2-9-W1-VM-010 Features

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)

Voltage Meter Specifications

Voltage Range: 0 – 10 Volts DC

Resolution: ~5 mV

User Calibrated Accuracy: +/- .5% FS

Open Circuit Voltage: ~0.000 Volts

Maximum Rated Input Voltage: 20 Volts

Lead Wire Length: 2 Wires, 1 ft. ( 12 in.), Red (+), Black (-), 18 AWG (Custom lengths available upon request)

Voltage Resolution: 0.01 VDC

Accuracy @ 25°C: @1V or above: +/- 1% (0.5% typical) @500mV: +/- 2% typical @250mV: +/- 4% typical @150mV: +/- 7% typical

Minimum Voltage Detected: 150mV

Variation Specifications

Weight: 0.9 oz. (25.51 g)

ALTA Coin Cell Specifications

Battery Type: Replaceable 3.0V (CR2032) Coin Cell Battery

Dimension: 2.0 in x 1.125 in x 0.875 in

Max Operating Temperature: -7°C to +60°C ( 20°F to +140°F )

Optimal Battery Operating Temperature (Coin Cell): +10°C to +50°C ( +50°F to +122°F )

Supply Voltage: 2.0 – 3.8 VDC

Battery Life: At 1 hour heartbeat setting, coin cell battery will last up to 2 years. **

Enclosure Technology: Monnit PinchPower™ Wireless Sensor Enclosures

Enclosure Material: ABS

ALTA 900 MHz Specifications

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)