Pressure Switches

SCH-27

Diaphragm Mechanical pressure Switch

The KOBOLD SCH-27 is a robust mechanical pressure switch designed for monitoring overpressure and vacuum conditions in various industrial applications. Its diaphragm-based sensing mechanism ensures reliable performance, even under challenging conditions.

• Switching range: 0.7 ... 6 mbar ... 8 ... 160 bar
• G ½ ½" NPT male thread ¼" ½" NPT female thread
• Material: stainless steel
• Repeatability: <1 % of switch point

PSD

Electronic pressure Switch

The KOBOLD PSD is a versatile and economical digital pressure transmitter designed for continuous pressure measurement and monitoring of compatible liquids, air, or other non-combustible, non-aggressive gases. Combining two pressure switches with a scalable transmitter output, it features a rotatable LED display for easy viewing and straightforward button programming.

• Measuring range: -1 to +600 bar
• Accuracy: ± 0 5%
• Tmax: +85°C (Medium)
• Connection: G ¼
• Output:1 analogue output (4-20mA) or (0-10V)
• 2 Switching Output PNP