Our Products
We offer a complete product range of Level Switch NS 64/NS 100 ..-am, Level Switch HD NS 250/HD NS 360-AM-G1-V, Level Switch For External Installation NS 1-G1/2-AM, Level Switch NS-OM 61, 63, 64 and Level Switch NS-OM
| Type | 11 LD V 38 | AK 20 | AK 5 |
| Ambient temperature: | +5 to +60 °C | +5 to +60 °C | +5 to +60 °C |
| Weight | 0.8 kg | 0.3 kg with wall bracket (gas outlet sealed) | 0.25 kg |
| Material | Stainless steel 1.4306, 1.4401, 1.4301 | PVDF | PVDF |
| max. medium temperature | 200 °C | 100 °C | 100 °C |
Since the viscosity of oil changes based on the temperature, operating temperatures must be monitored. Depending on the requirements, monitoring by means of indicating the minimum temperature to warning points and ending with shut down will suffice. The warning or shut-off points are implemented using a bimetallic switch and in the process, hysteresis can also be used as a reset point. The TSK-Atex series consists of simple electrical equipment. In the case of intrinsically safe connections as per EN 60079-14, the TSK-Atex can be used in Zone 1 (group IIC, device category 2G) explosive areas; this also applies to the inner zone of the tank. The temperature switches are classified as temperature class T4. The temperature switch was designed to allow removing the electrical inner workings without having to remove the switching tube from the tank. This is convenient if the temperature switch is installed laterally inside the oil.
Versions:TSK-1 = with one temperature contact : TSK-2 = with two temperature contacts Switch element:Bi-metal Switching function:NC = NC contact/NO = NO contact Switching temperature:45 to 80C (also see chart) Probe length L max.:1000 mm
Premium Knick technology now in high-performance basic versions: The new Stratos Eco series is designed for use in almost all standard applications. The reliable 4-wire devices for measuring pH value, conductivity, or dissolved oxygen are the result of our highly efficient product development process.
Stratos Evo is the latest evolutionary stage of analyzers. The 4-wire multi-parameter device for measuring pH value, ORP, conductivity (conductive or inductive) or dissolved oxygen. The high-performance highPower broad-range power supply allows the operation with optical oxygen sensors. The HighPower supply offers another advantage thanks to the option of also supplying external 2-wire transmitters, for example pressure or flow transmitters. The respective signal can be displayed and processed via the 4 20 mA input. Features: Comprehensive features and flexibility enable universal application. One device for pH/ORP, conductivity or oxygen (configurable) Operation of Memosens sensors Interchangeable modules for operation with conventional analog sensors HighPower supply for operating digital optical oxygen sensors
With its exceptional range of functions and application-oriented design, Stratos is well-established in the entire chemicals industry, in process and power plant engineering and in the pharmaceutical and biotechnology industries. With its outstanding quality and diversity of equipment, the Stratos Pro series is the reference in 2-wire technology for process analytics. Stratos Pro is suitable for wall, pipe or panel mounting. The rear unit can be pre-assembled, all parts are easily accessible thanks to the large terminal compartment.
Nonincendive, Intrinsically Safe, CSA North America Class 1, Division 1 and IECEx/ATEX Zone 0, 1 Approved Loop Power Sensor, 4-20 mA Output Proportional to Vibration in Velocity, Top Exit 2 Pin Connector