Roundup: Chemical Industry Products to Watch - June 2026
Ultra-Compact Mass Flow Controller Supports Precise Gas Control
Brooks Instrument introduced the AMF Series advanced mass flow controller, an ultra-compact device designed for precise gas flow measurement and control in space-constrained systems.
Measuring approximately 1 x 3 x 3 in., the controller is designed for applications requiring low-flow gas control, including bioprocessing, laboratory-scale bioreactors, thin-film coating, vacuum deposition, carbon capture, hydrogen technologies and analytical instrumentation. The controller provides a 1000:1 turndown ratio, fast response and integrated diagnostics to support process monitoring and control.
The mass flow controller includes EtherNet/IP digital communications and onboard diagnostics that reportedly provide predictive maintenance information to help identify potential issues before they affect production. A USB-C service port and embedded web interface support commissioning and troubleshooting without removing the device from service.
The controller also features multi-gas configurability and long-term sensor stability that reportedly reduces recalibration requirements and maintenance needs.
Non-Invasive Temperature Sensor Eliminates Pipe Modifications
ABB expanded its NINVA non-invasive temperature measurement portfolio with three new models designed to provide process temperature readings without cutting into piping or installing thermowells.
The temperature sensors clamp directly onto the outside of pipes and use surface temperature measurements to infer process temperatures. According to the company, the sensors deliver temperature measurement performance comparable to invasive devices while avoiding welding, cutting and process shutdowns.
The product line includes the NINVA Integrated for chemical and oil and gas applications, the NINVA Remote for high-temperature and hard-to-access installations in power generation and utilities, and the NINVA Compact for space-constrained marine and machinery applications.
According to ABB, the sensors can reduce workload and capital expenditures by as much as 75% compared with traditional thermowell installations. The devices are designed to support process control while reducing maintenance and installation requirements. The original NINVA platform became the first SIL2-certified non-invasive temperature transmitter in 2024.
Stainless Steel Filter Handles High-Flow Pneumatic Applications
ControlAir announced the Type 385 stainless steel filter, designed to provide moisture and particulate removal in pneumatic and process control systems operating in harsh environments.
The filter features 316L stainless steel construction throughout the body, housing, trim and filtration assemblies for use in offshore, chemical processing, food and beverage, pharmaceutical and other corrosive environments. Large internal porting and oversized flow paths are designed to provide high flow capacity while minimizing pressure drop.
The filter is available with manual or automatic drain configurations and comes standard with a 40-micron filtration element. An optional 5-micron element is available for applications requiring additional air cleanliness.
The unit supports supply pressures up to 450 psig and is available with 3/4-in. and 1-in. NPT ports. Optional configurations include low-temperature operation to -61°F and ATEX certification for use in potentially explosive atmospheres. The filter is intended for valve actuators, pneumatic instrumentation and process automation systems requiring dependable air filtration.
Instrument Enclosure Heater Provides Freeze Protection
Indeeco introduced Instrument Enclosure Heaters designed to protect electrical and mechanical components from freezing temperatures, condensation and cold-weather performance issues.
The enclosure heaters maintain stable internal temperatures in industrial and commercial enclosures to support reliable operation in fluctuating environmental conditions. Designed for freeze-protection applications, the units distribute heat uniformly while fitting within a compact footprint.
Constructed from 304 stainless steel, the heaters feature a corrosion-resistant perforated cover to promote airflow and durability in demanding environments. Flexible mounting options support both new installations and retrofit projects across a variety of enclosure designs.
Additional features include a field-replaceable heating element, accessible terminal block and dual conduit entry points to simplify installation and maintenance. An integral thermostat preset to 50°F automatically regulates temperature to help maintain protection while reducing unnecessary energy consumption.
Digital pH Sensor Reduces Maintenance in Fouling Applications
Emerson released the Rosemount 396A anti-coating pH sensor for measuring pH and oxidation-reduction potential (ORP) in dirty, abrasive and high-solids process applications.
The sensor incorporates an anti-coating reference design and Modbus digital output to help maintain stable pH and ORP measurements when fouling or coating conditions are present. Designed as a replacement for legacy Rosemount 396P and 396PVP sensors, the device can be installed using existing accessories and mounting arrangements.
The sensor is intended for use in chemical manufacturing, oil refining, water and wastewater treatment and pulp and paper operations where coating can affect measurement accuracy. Calibration data is stored within the sensor, allowing bench calibration and replacement without field recalibration.
The sensor supports Modbus communication with compatible liquid analysis transmitters and is rated IP67 and IP68 for protection against water and dust ingress. A through-wall reference junction with increased surface area is designed to improve performance in fouling applications.
Rotary Batch Mixer Blends Abrasive Materials in Minutes
Munson Machinery introduced the GB-35-ARL rotary batch mixer for blending dry bulk abrasive materials including glass cullet, sand, ceramics, refractories and aggregates.
The mixer is designed to produce uniform blends in one to three minutes for batch sizes ranging from 5 to 35 cu. ft. According to the company, the mixer can process materials with varying particle sizes, shapes, bulk densities and ingredient ratios while maintaining blend consistency.
The rotating drum is supported by trunnion rings, eliminating internal shafts, bearings and seals. Proprietary mixing flights tumble, fold and turn materials during operation while moving the batch toward a stationary plug gate valve for discharge.
Wear surfaces, including lifters, baffles and inlet and outlet chutes, are fabricated from hardened steel and can be replaced using bolted connections. The mixer's stationary inlet and outlet allow loading and unloading during continuous drum rotation, helping reduce cycle times. A large side access door provides access to material-contact surfaces for cleaning and maintenance.