Itokii 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.
PRO - Leading Enterprise Grade "Internet of Things" Solutions
PRO sensors offer 3 to 4 times the range of standard sensor platforms, extending non-line-of-sight reach to an exceptional 1,000+ feet through walls (12-14 walls typical). Using Frequency-hopping Spread Spectrum (FHSS) also allows PRO sensors to have better interference immunity from other wireless devices.
Superior power management provides PRO sensors with almost twice the battery life of Itokii’s standard wireless sensors.
- Coin cell sensors typically last 3+ years.
- AA and Industrial sensors typically last up to 10+ years.
Integrated on-board data storage allows PRO sensors to store data messages if communication to a wireless gateway is disrupted (power outage, Internet outage, or out of range). Messages that can’t be delivered will be time-stamped and stored in memory (up to the last 512 messages) until communication with the gateway is restored, at which point the messages will all be transmitted.
Over-the-air updates allow PRO products to be updated remotely if new fixes or features become available.
- Interfaces with sensors between 0-20 mA.
What does this wireless sensor's data look like in software?
What's in the box?
- Wireless Sensor
- CR2032 - Coin Cell Battery
- Mounting Hardware
0-20 mA Current Meter Specifications
Maximum Rated Input Voltage Up to 20 mA
PRO 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 4 years. ** Enclosure Material ABS
PRO 900 MHz Specifications
Operating Frequency 900 MHz Operating Frequency Device Range Up to 1,000 ft. non-line-of-sight, wireless device range* Security Diffie-Hellman Key Exchange + AES-128 CBC Certifications Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1)
Complies with Industry Canada standards. (IC: 9794A-G2SC1)
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.