ALTA Wireless Pressure Meters - 50 PSIG (AA)


ALTA wireless pressure meters measure pressure and transmit the pressure measurement to iMonnit. By connecting the Monnit wireless pressure meter to a pressurized gas, liquid or vapor supply line, it can measure the pressure within the line and send data to the iMonnit Online Sensor Monitoring and Notification System. The data is stored in the online system and can be reviewed and exported as a data sheet or graph. User customization allows you to set notifications and alerts from the system so you can know immediately if pressure is above or below an optimal range.

ALTA Wireless Pressure Meters - 50 PSIG (AA) - ALTA WIRELESS PRESSURE METERS - 50 PSIG, 900 MHz - AA BATTERY POWERED
Part No. Description Price Stock
MNS2-4-W2-PS-050 ALTA WIRELESS PRESSURE METERS - 50 PSIG, 433 MHz - AA BATTERY POWERED $424
MNS2-4-W2-PS-050-LP ALTA WIRELESS PRESSURE METERS - 50 PSIG, 433 MHz - Line Power w/Batt Backup & Switch $474
MNS2-4-W2-PS-050-SW ALTA WIRELESS PRESSURE METERS - 50 PSIG, 433 MHz - Standard AA w/Power Switch $435
MNS2-8-W2-PS-050 ALTA WIRELESS PRESSURE METERS - 50 PSIG, 868 MHz - AA BATTERY POWERED $413
MNS2-8-W2-PS-050-LP ALTA WIRELESS PRESSURE METERS - 50 PSIG, 868 MHz - Line Power w/Batt Backup & Switch $463
MNS2-8-W2-PS-050-SW ALTA WIRELESS PRESSURE METERS - 50 PSIG, 868 MHz - Standard AA w/Power Switch $424
MNS2-9-W2-PS-050 ALTA WIRELESS PRESSURE METERS - 50 PSIG, 900 MHz - AA BATTERY POWERED $375
MNS2-9-W2-PS-050-LP ALTA WIRELESS PRESSURE METERS - 50 PSIG, 900 MHz - Line Power w/Batt Backup & Switch $425
MNS2-9-W2-PS-050-SW ALTA WIRELESS PRESSURE METERS - 50 PSIG, 900 MHz - Standard AA w/Power Switch $386
∗ Standard lead time is 1 week

ALTA - Leading Enterprise Grade "Internet of Things" Solutions

ALTA sensors offer 3 to 4 times the range of standard sensor platforms, extending non-line-of-sight reach to an exceptional 1,200+ feet through walls (12-14 walls typical). Using Frequency-hopping Spread Spectrum (FHSS) also allows ALTA sensors to have better interference immunity from other wireless devices.

Superior power management provides ALTA sensors with almost twice the battery life of Monnit's standard wireless sensors.

  • Coin cell sensors typically last 3+ years.
  • AA and Industrial sensors typically last up to 12+ years.
ALTA products employ Monnit's new Encrypt-RF® Security (256-bit Diffie Hellman key exchange and AES-128 CBC encryption for all sensor data messages), so security is maintained at all communication points from sensor to gateway, gateway to software, then back again.

Integrated on-board data storage allows ALTA 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 ALTA products to be updated remotely if new fixes or features become available.

Packing List


  • Wireless Sensor
  • 2 x AA Batteries
  • Mounting Hardware

Features


  • 900/868/433 MHz Operating Frequency
  • Operating Temperature: 0 to 175°F (-18 to 79°C)
  • Thermal Effect on Reading: +/-0.02% FS/°F. (includes zero and span).
  • Media: Gas, Liquid or Vapor
  • Response Time: 50 msec.
  • Stability: 1.0% FS/year (Typ.).
  • Wire Length: 1 Meter shielded cable (between gauge and wireless unit)
  • Accuracy: 0.25% FS; 0.20% RSS; Absolute Ranges - 0.5% FS; 0.35% RSS. (Includes linearity, hysteresis, and repeatability).
  • Maximum Rated Input Voltage: 5.5 V
  • Voltage Range: 0 - 5.2 V
  • Voltage Resolution: ~3 mV
  • Voltage Measurement Accuracy: +/- 3% FS
  • Pressure Measurement Accuracy: +/- 3% FS
  • User Calibrated Accuracy: +/- 1% FS
  • Process Connection: 1/4" NPT-Male Standard
  • Pressure Transducer(s): 50 or 300 PSIG (Others available upon request)
  • Weight: 10.3 oz.
  • 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, included AA batteries will typically last 6-8 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
  • Security: Encrypt-RF® (256-bit key exchange and AES-128 CTR)
  • Max Output Voltage: 5.5 V
  • User Calibrated Pressure Accuracy: +/- (0.5% of reading + 0.5% FS)
  • Works with Gas, Liquid or Vapor.
  • No External Power Required.
  • Measures pressure from 0-50 PSIG.

* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.