EGE Elektronik Sensor for Explosive Productseries STS 111 KH-L80 is the authoritative choice for precision flow monitoring where installation space is limited but pipe depth or insulation requires an extended probe.
EGE Elektronik Sensor for Explosive Productseries STS 111 KH-L80 is the authoritative choice for precision flow monitoring where installation space is limited but pipe depth or insulation requires an extended probe. While the G1/4″ thread allows for mounting in tight manifolds and small-diameter piping, the 80mm probe length ensures the sensor tip reaches the center of the flow stream, avoiding the laminar boundary layers near the pipe wall.
EGE-Elektronik Spezial-Sensoren GmbH has been developing and manufacturing special purpose sensors for automation applications since 1976. The company serves leading international producers from a wide range of industries. Its product portfolio includes flow controllers, infrared, opto and ultrasonic sensors, capacitive proximity switches, light barriers and inductive proximity switches. EGE also provides sensors for highly sensitive applications, e. g. hazardous areas. The development department`s highly qualified staff cooperates closely with all customers, ensuring continuous product updates and enhancement.
EGE has been a pioneer in the field of flow controller and an innovator and decisive participant in the development of today's globally utilized thermal flow controllers. The in-house EMC and test laboratories ensure that all inspections and tests required for permits and conformity certificates are carried out quickly and reliably. Product quality is guaranteed with a continuously monitored quality management system in accordance with EN ISO 9001:2000.
| TYPE | STS 111 KH-L80 |
|---|---|
| Product ID | P11418 |
| Medium | water, oil |
| Detection range water | 1 … 100 cm/s |
| Detection range Oil | 3 … 200 cm/s |
| Process connection | DN25/PN40 (EN 1092-1/05 A) |
| Sensor length L | 80 mm |
| Ex area uf use | installation in partition wall Zone 0/1, Zone 0, Zone 20 |
| ATEX Certificate | TÜV 98 ATEX 1298 X |
| Marking gas Ex for partition wall mounting | Ex II 1/2 G Ex ia IIC T6…T3 Ga/Gb |
| ATEX marking gas | Ex II 1 G Ex ia IIC T6…T3 Ga |
| ATEX Marking dust | Ex II 1 D Ex ia IIIC T125°C Da |
| Temperature range in T6 | -20 … 40 °C |
| Temperature range in T5 | -20 … 55 °C |
| Temperature range in T4 | -20 … 90 °C |
| Temperature range in T3 | -20 … 120 °C |
| Temperature range dust-Ex | -20 … 85 °C |
| Maximum values | Ui = 13.65 V / li = 200 mA / Pi = 0.69 W / Ci = 0.45 nF / Li = 1.80 µH |
| Start-up time typ. | 8 s (2 … 18 s) |
| Reaction time typ. | 2 s (1 … 13 s) |
| Compressive strength | 60 bar |
| Material sensor touched by medium | stainless steel AISI 316 Ti |
| Material housing | stainless steel AISI 316 Ti |
| Material Flange | AISI 316 Ti |
| Protection [EN 60529] | IP 67 |
| Electrical connection | 2 m FEP-cable 4×0.25 mm² |
| Associated amplifiers | SZAb 400 EX-GR, SZAb 400 EX-WR115, SZAb 400 EX-WR230, SZAb 400 EX-GA |
Intrinsically Safe (Ex i): Engineered for spark-free operation in explosive gas and combustible dust environments.
Premium V4A Stainless Steel: 1.4571 construction for maximum chemical and pressure resistance up to 100 bar.
Solid-State Reliability: Thermodynamic sensing with zero mechanical wear or jamming.
Chemical Dosing Skids: Monitoring hot, flammable reagents in compact, insulated piping systems.
Pharmaceutical Synthesis: Precision flow detection in small-bore, high-temperature solvent loops.
Thermal Oil Circuits: Safe flow verification in heating circuits within hazardous laboratory or pilot plant zones.
