24VAC/DC±20% Power Supply KFS100 Air Velocity Transmitter with RS485 Modbus Output

Price Negotiable

Price: Negotiable

MOQ: 1PCS

Delivery Time: 5-8 work days

Brand: KACISE

Product Description

KFS100 Air Velocity Transmitter

Introduction

The KFS100 air velocity transmitter is based on the thermal membrane principle, utilizing high-quality thermal membrane sensors manufactured with MEMS technology. It features high measurement accuracy, a wide measurement range, good stability, and strong environmental adaptability. It is an ideal choice for wind speed measurement in HVAC systems, pipeline air volume measurement, cleanroom ventilation, laminar flow monitoring, and other process and environmental control applications.

Feature

Uses imported high-precision MEMS sensors, offering excellent long-term stability and anti-interference capability
Power supply and output have overvoltage and reverse connection protection
Optional isolated RS485 output
Strong anti-pollution ability, easy to install and maintainCompact structure and shape

Parameter

Power Supply	24VAC/DC±20%
Range	0-10m/s, 0-15m/s, 0-20m/s, 0-30m/s
Accuracy	±(0.2m/s+3%of mv)(20℃, 45%RH and 1013hPa)
Resolution	0.01m/s
Output	RS485/Modbus, 0-10 VDC / 4-20 mA (3-wire system)
Output Load	≤500Ω (current output), ≥2KΩ (voltage output)
Working Temperature	-10°C to +60°C
Storage Temperature	-20°C to +80°C
Probe Length	210 mm (optional)
Display	Optional LCD display, with unit display and backlight
Protection Rating	Enclosure: IP65, Probe: IP20
Enclosure Material	Enclosure: PC, Probe: PA6
Electromagnetic Compatibility	EN61326-1
Certifications	ROHS certification, EU CE certification