DICKSON 4″ Pressure Chart Recorder
The **DICKSON 4″ Pressure Chart Recorder** is one of Dickson’s best‑selling pressure monitoring instruments. Compact yet durable, it produces a permanent visual record of variable pressure data directly at the source, ensuring compliance and reliability in industrial applications.
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Description
This 4″ (101 mm) chart recorder is designed for continuous pressure monitoring with selectable 7‑day or 24‑hour recording cycles. Powered by a single AA battery with an average one‑year life, it offers portability and ease of use. The rugged NEMA 4X enclosure with polycarbonate window provides weather and water resistance, making it suitable for demanding environments.
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Features
● Compact 4″ chart recorder with permanent pressure record
● User‑selectable recording cycles: 7‑day or 24‑hour
● Durable Velox PBT NEMA 4X enclosure with polycarbonate door window
● Single AA battery operation (avg. 1‑year life)
● Replaceable pens and charts (sold separately)
● Stem or wall mounting options
● Calibration options: N100, N300 (**選購**)
● Fast response time: 1 second
● Pressure accuracy: ±2% of full scale
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Specifications
● Common Models:
– PW476: 0–300 psi
– PW479: 0–500 psi
● Pressure Range Options:
– PW470: 0–100 psi
– PW474: 0–200 psi
– PW476: 0–300 psi
– PW479: 0–500 psi
● Pressure Accuracy: ±2% of full scale
● Response Time: 1 second
● Channels: CH1 Pressure
● Chart Rotation Speed: 7‑day or 24‑hour switchable
● Ambient Operating RH: 0–95% RH non‑condensing
● Ambient Operating Temperature: −30 to 50 °C (−22 to 122 °F)
● Dimensions: 6.25 × 6 × 2.9 in
● Enclosure: Velox PBT NEMA 4X with polycarbonate door window
● Fitting: 1/4″ NPT thread, 5/8″ hex
● IP Rating: 66
● Battery: One AA battery (user replaceable)
● Battery Life: ~1 year (avg.)
● Included Accessories: One AA battery, red pen, quick start guide (*charts sold separately*)
● Mounting Options: Stem or wall mount (with keyhole)
● Power Source: Battery (AA)
● Unit Weight: 1.8 lbs
● Units/Pkg: 1