New Product Releases from Senva! 


Value Series VT0R VOC/Temp and HT0R Humidity/Temp Sensors

Order with any analog output and choose any thermistor for temp.

Featuring our new slim, rugged enclosure, 45 degree terminals for quick wiring, and a gasket for improved accuracy.


VT0R/HT0R Value Series Customization

Make it your product.  Low cost marketing for the life of the product.  No bulky stickers - we use long-lasting UV ink printed directly onto the product.


Pilot Relays with Current Status and HOA Options

UL Listed and California State Fire Marshal Approved!

Featuring tamper resistant HOA cover, wrap around LED, and high capacity in the most compact, rugged housing.


TG UL for Refrigerants and Combustible Gases

Now available with Methane, Propane,  Oxygen and Hydrogen elements.  Choose any single or dual gas combination or pair it with CO or NO2 for any combustible application.

For refrigerant detection, buy Pre-calibrated for R134A, R410A, or R22A or field-calibrate to any refrigerant including R407C, R404A, R123, and more

Dual Channel CO2 Sensors

Stay calibrated without auto-calibration in continuously occupied spaces and greenhouses.  Available on AQO and CO2RL products.


 UL Listed Toxic Gas monitor

Senva's industry leading CO/NO2 sensor now comes with a UL Listing. 

The TG comes standard with dual relays, 3-color LED indication, LCD, sensor self-test, factory calibrated sensing elements, and options for any installation. 




P6 Pro Dry Pressure

Our top the line pressure transducer featuring 10 selectable sub-ranges for precision readings, WC” and Pascal LCD display.
Versitale ouptus and NEMA 4 duct or port to hold up in just about any environment.

P5 Universal Pressure

This new sensor does it all! Duct, wall, din mount with an interchangeable probe.
Selectable ranges, Dual 0-5/10VDC and 4-20mA outputs (loop & 3-wire), zero push-button, and LED for ease of use and locating.

P4 Economy Pressure

Same great package as the P5, but more economical for OEMS or those who always know what output and ranges they want.
Order per range and output type.

 AQD Duct CO2/RH/T Bacnet

BACnet, modbus, or analog variants.  LCD menu for easy set up,

 AQO Outside Air CO2/RH/T Bacnet

BACnet, modbus, or analog variants.  LCD menu for easy set up,

 ECMset Current Sensor for Electronically Commutated Motors

Ajdustable turn-on prevents false trips due to standby inverter draw.  Preset dial minimizes arc-flash risk.

 VFD Current Sensor

Features new low turn-on.  Self calibrating proof of flow detection for both VFD and constant volume motors. 

High Amperage Current Sensors

Measure up to 6000A with ease.  Multiple sizes with selectable ranges for high resolution.  Selectable 0-5/10V and 4-20 mA outputs.

 Advanced Multi/Branch Circuit Monitoring

Simplfied installation and connectivity! A single base solution with periherals for branch and multi-circuit applications


Energy Meter Bacnet 

Now with a reduced point map for easier integration

Important product improvement and end of life for some Duct and Outdoor RH, CO2/Temp units
UL and LADWP approvalsfor TG CO&NO2 sensors!