The EGE Elektronik Sensor for Explosive Productseries STSEX 02 is the authoritative choice for precision flow monitoring in restricted spaces.
The EGE Elektronik Sensor for Explosive Productseries STSEX 02 is the authoritative choice for precision flow monitoring in restricted spaces. In modern chemical dosing skids and pharmaceutical synthesis platforms, standard G1/2″ sensors are often too large for high-density piping. The STSEX 02 addresses this by offering the same level of Zone 0 safety in a compact G1/4″ housing.
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 | STSEX 02 |
|---|---|
| Product ID | P11269 |
| Medium | water, oil |
| Detection range water | 1 … 100 cm/s |
| Detection range Oil | 3 … 200 cm/s |
| Process connection | NPT3/4 |
| Sensor length L | 68 mm |
| Output | output with separate amplifier |
| 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 … 85 °C |
| Temperature range in T3 | -20 … 85 °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 |
| Protection [EN 60529] | IP 67 |
| Electrical connection | terminal compartment |
| Cable gland | 5.5 … 8.5 mm |
| Associated amplifiers | SZAb 400 EX-GR, SZAb 400 EX-WR115, SZAb 400 EX-WR230, SZAb 400 EX-GA |
Intrinsically Safe (Ex i): Engineered to prevent electrical or thermal energy from causing an ignition in volatile atmospheres.
Thermodynamic Reliability: Solid-state design with zero mechanical wear, ensuring a long, maintenance-free life cycle.
Premium V4A Stainless Steel: 1.4571 (AISI 316 Ti) construction for maximum chemical resistance and structural integrity.
Chemical Dosing Skids: Monitoring volatile reagent flow in compact, restricted-access piping.
Pharmaceutical Synthesis: Precision flow detection in small-bore solvent loops within Ex-rated zones.
Laboratory & Pilot Plants: Reliable flow monitoring in compact testing environments with explosive gas risks.
Hydraulic Control Systems: Safe monitoring of oil flow in hazardous industrial machinery with compact ports.
Fuel Additive Systems: Spark-free detection in narrow, pressurized fuel handling lines.
