Aaru Engineers

Kalyan Dombivali, Thane, Maharashtra

The check on quality has been kept by our experts who ensure that the inputs we source are free from any sort of impurities. Thus, we ensure quality products at buyer's end. We are the most promising name when it comes to Ammonia Gas Leak Detector.

Aaru field proven gas Transmitter continuously monitors for dangerous concentration of Gases .The linearize 4-20 mA Transmission can interface directly with any recieving instrument starting from indicators, controller to large control systems. The standard system cosist of a compact electronics module housed in a weatherproof or Explosion proof metallic or Polyester box with an application specific sensor .This state of the art transmitter is carefully designed with and manufacture with industrial great component components for reliability accuracy and long life . It is certified for use in hazardous area class 1 , div 1 , group B, C&D.(IIA, IIB OR IIC) apart from being available in Weatherproof Encloser. Trasmitters are equipped with micro controller and are heavily featured with self diagnostics & digital Output (Relay Output). Auto calibration (in case of toxic , O2, Combustible gases only ) through embedded Software , can be done at site . RS 232 MODBUS 485 (RTU) out put with boud rates of 2400 bps is available As an option.

The Stack Guard series operate on the principle of Tribo - Electric charge transfer. The electrical charge carried by dust particles is captured by a highly sensitive Tribo - Electric probe, amplified and then transmitted to the control unit. As the current generated by the charge is proportional to the concentration of particles present, an indicative signal of dust presence results.