Description
The Nagano Keiki KH25 Pressure Transmitter is a compact, economical device for measuring low fluid/gas pressure, converting it into a 4-20mA signal for 24V DC power, featuring corrosion-resistant materials (like SUS316 diaphragm), and used for applications like open tank level measurement, offering stability and replacing older technologies with its robust semiconductor strain gauge and selectable connections (G1/4, NPT).
Key Specifications (Typical KH25 Series):
- Manufacturer: Nagano Keiki.
- Model: KH25 (specific suffix like “-273” indicates range/type).
- Power: 24V DC (±10%).
- Output: 4-20mA DC (2-wire).
- Pressure Type: Gauge, Absolute, or Differential (depends on model).
- Pressure Range: Varies widely (e.g., 0-1200mmH2O, 0-5kPa, -5 to +5kPa).
- Accuracy: ±0.5% F.S..
- Wetted Parts: SUS316 (Stainless Steel) for corrosion resistance.
- Connection: G1/4, G3/8, G1/2, NPT (varies).
- Enclosure: IP65 (dust-tight and water-resistant).
Key Features:
- Compact & Lightweight: Ideal for space-constrained areas.
- Economical: Cost-effective for various uses.
- Stable & Durable: Uses semiconductor strain gauges for reliability.
- Versatile: Suitable for liquids with viscosity or particulates, level measurement in open tanks.
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