Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

Thiết bị đo khí HA71 Honeywell

Mã sản phẩm: HA71
Sử dụng cho Model:
Hãng SX: Honeywell
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng
A graphic LCD displays monitored data as trends, bar graphs and engineering units. Three adjustable alarm levels are provided per channel. Relay outputs allow control of beacons horns and other alarm events. A horn relay may be set for steady or pulsing operation. Nonvolatile memory retains all configuration data indefinitely.

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    • Mail: info@ttech.vn

      • Zalo: 0984.843.683

Thông tin sản phẩm

Additional Features and Benefits:


Trouble-free operation--menu driven easy calibration, no moving parts
Improved drift and temperature compensation
Accepts inputs from up to 16 4-20mA sensors transmitters.
CSA certified to C22.2 NO. 152 for combustible detection and Class I, Div. 2, Groups A,B,C,D CE
Touch & magnetic keypad for nonintrusive operation in potentially hazardous locations
NEMA 4X (Div. 2 certified) and Explosion-Proof wall mount packaging options available
3 independent alarm levels per channel. Relay Acknowledge feature allows silencing of external audible devices during existing alarm conditions
Graphic LCD readout displays monitored data as bar graphs, trends and engineering units
Cal Mode offers pushbutton zero / span calibration for direct sensor interface applications. Authorization Mode allows locking of critical configuration variables

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