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Ziegler Associates products
Ziegler Associates - Syrup Concentration Monitor
The Model 971-C Syrup Concentration Monitor accurately measures syrup concentration levels up to 95% in both tank and pipeline installations. This instrument, capable of operating under both pressure and vacuum, uses a precisely engineered probe to monitor syrup consistency by assessing viscous drag changes. The device features a 3-inch rotor driven by a small shunt-type DC motor at around 1500 RPM, which provides linearized output signals for control systems. The 971-C is largely unaffected by the direction or speed of syrup flow and can be mounted in various configurations, including directly under evaporator bodies, to ensure minimized measurement lag and improved control. The device also optionally supports automatic temperature compensation via a thermal element, addressing the temperature-dependent nature of syrup viscosity. Built from durable materials like 316 stainless steel and designed for minimal maintenance, the monitor offers data output as 4-20mA signals and is housed in a versatile NEMA-rated enclosure.
Ziegler Associates - Sugar Oversaturation Monitor
The Sugar Oversaturation Monitor 970-M is engineered specifically for the sugar industry to deliver a straightforward, cost-effective, and dependable measure of syrup oversaturation within sugar boiling pans. Utilizing a sensitive resistance thermometer bulb, it accurately senses vapor temperature, and this reading is used in conjunction with a second, matched bulb to determine the temperature of equilibrium water. This dual measurement approach is processed by the 970-M’s sophisticated circuitry to provide a direct oversaturation indication and corresponding signal. This method has proven efficient in indicating unsafe oversaturation levels, which is critical for maintaining consistent, high-yield sugar production. The 970-M mitigates the need for precise vacuum control or intricate calculations, thereby allowing operators, even those with minimal experience, to achieve uniform and clean sugar crystals. Additionally, it enhances centrifugal operations across all grades, improving the grain characteristics, color, and drying quality of the finished product. The device is constructed with 316 stainless steel and designed for low maintenance and field serviceability. It includes a 3.5-digit LCD display and offers a linear, isolated output. The monitor is adaptable for various mounting configurations and is built to endure harsh operational conditions, indicated by optional NEMA 1 or NEMA 4X enclosures.
Ziegler Associates - Turbidimeter for Turbidity Monitoring in Process Pipes
The Model 977-C turbidimeter by Ziegler Associates is a robust instrument designed for monitoring turbidity in process pipes, open channels, or tanks. It features easy installation through either insertion or submersible sensors, which can be installed without interrupting process flow. This turbidimeter offers a wide dynamic range from 0-2 NTU to 0-2000 NTU, making it versatile for various applications including raw water supplies and filter monitoring processes. The device benefits from instantaneous response due to its in-stream measurement, eliminating the lag time associated with bypass systems. The turbidimeter is fitted with a light source that has a 13-year life expectancy, ensuring long-term stability and minimal maintenance. It includes a 4-20mA output for data communication, and can operate in harsh conditions with wetted parts made of 316 stainless steel and borosilicate glass. The instrument can be easily calibrated by the user and features robust construction for resistance to chemicals, temperature variations, and high pressure. It also includes options for dual alarms, NEMA enclosures, and DC power with battery backup.