ISEN

1. Easy installation and debugging: fully sealed integrated installation structure, all using digital integrated circuits, without any mechanical moving parts. Once installed, zero calibration does not require multiple debugging. 2. Low temperature drift: using digital electrical appliances, compared with existing products, greatly reducing the impact of ambient temperature and humidity on the instrument, no need for zero adjustment during season change. Advanced circuit design can avoid false signals caused by material adhesion to the probe, and can resist the impact of various fluctuations. 3. Strong on-site adaptability: solid and liquid materials can be detected in high temperature, high pressure, large dust, and high viscosity. 4. One-time zero calibration: due to the use of digital circuits, users can complete zero calibration once in an empty warehouse state.

• Simple structure, no moving or elastic parts (except for cable installation),high reliability, and low maintenance.
• Multiple signal output options.
• Suitable for liquid level measurement in high-temperature, high-pressure containers, and the measurement value is not affected by the shape and pressure of the container containing the liquid being measured.
• Particularly suitable for measuring strong corrosive liquids such as acids and alkalis.
• Complete overcurrent, overvoltage, and power polarity protection.
• With a variety of communication options.
• Can measure any conductive medium.

CASE: Drawn steel, black finished. RING: Drawn steel, black finished. LENS: Glass. DIAL: Aluminum, white finished with red temperature and blue pressure markings. POINTERS: Aluminum, black non-adjustable. MOVEMENT: Brass. BOURDON TUBE: Phosphor bronze. CONNECTION: See table. STEM: Brass, Ø 0.320". ACCURACY: Pressure scale: ±3-2-3%, Temperature scale: ±One scale division. AMBIENT TEMPERATURE: -40 to 250°F (-40 to 120°C).

ISEN Low Pressure Diaphragm Gauge is a mechanical pressure measuring instrument designed for applications where accurate measurement of relatively low pressure is required. Instead of using a conventional Bourdon tube, the gauge uses a single beryllium-copper diaphragm to detect pressure changes and convert them into pointer movement on an analog dial. The gauge features a 2½-inch dial, black-finished drawn steel case, polycarbonate lens, aluminum dial, brass movement, and brass socket. Its specified accuracy is ±1.5% of full scale, exceeding ASME B40.100 Grade B requirements.