Pointek CLS 100 is a compact two-wire reverse frequency shift capacitor switch, suitable for detecting interfaces, liquids, slurries and foams in confined spaces. Product features include easy installation, no moving parts, low maintenance, adjustable sensitivity, built-in cable type or PBT outer shell, intrinsically safe, dustproof and explosion-proof type and ordinary type.
The CLS 100 is a point‑type level measurement sensor designed for detecting liquids, solids, powders and foam in containers or pipelines. It offers a sealed construction with probe materials of PPS or PVDF and is suitable for indoor and outdoor use.
This manual covers installation guidelines, electrical connection options, technical specifications such as temperature range, pressure rating, output voltage, IP rating, and safety certifications. It also lists the available connection sizes (NPT M20×1.5, 1" BSPT) and provides wiring diagrams for 4‑20 mA and voltage output circuits. This manual is written in Chinese.
| Maximum container pressure | <10 barg |
|---|---|
| Output voltage (standard model) | 10‑33 VDC |
| Output voltage (explosion‑proof model) | 10‑30 VDC |
| IP rating | IP65/Type 4X/NEMA 4X |
| Accuracy | ±2 mm |
| Probe material | PPS or PVDF |
It is rated IP65/Type 4X/NEMA 4X.
The standard model supplies a voltage output of 10 V to 33 V DC.