美国微差压变送器（完全替代616C-3）
- 型 号：616KD-B-14
- 类 别：
- 价 格：￥面议
- 产 地：
美国微差压变送器（完全替代616C-3）。616KD系列差压变送器带一键校准技术One-Touch®，DIN安装外壳。带一键校准技术的616KD差压变送器结构简单，便于安装和专业维护。这个一键校准的差压变送器是性价比高，小巧,价格低的变送器。无需校准量程。只需按一按键就能将零
美国微差压变送器（完全替代616C-3）Service: Air and non-combustible, compatible gases.
Wetted Materials: Consult factory.
Accuracy: 616KD-A: ±0.25% FS; 616KD-B: ±1% FS, 616KD-C: ±2% FS.
Stability: ±1% FS/year.
Temperature Limits: 0 to 140°F (-17.8 to 60°C).
Pressure Limits: 2 psig (ranges 5" w.c. or lower); 5 psig (ranges 10 to 40" w.c.).
Thermal Effect: 616KD-A: ±0.02% FS/°F; 616KD-B: ±0.04% FS/°F; 616KD-C: ±0.06% FS/°F, includes zero and span.美国微差压变送器（完全替代616C-3）
Power Requirements: 4 to 20 mA output: 10 to 35 VDC (2-wire) or 12 to 26 VAC (4-wire); 5 V output: 10 to 35 VDC (3-wire) or 12 to 26 VAC (4-wire); 10 V output: 13 to 35 VDC (3-wire) or 12 to 26 VAC (4-wire).
Output Signal: 4 to 20 mA or option with field selectable 0 to 10, 0 to 5, 2 to 10, 1 to 5 V.
Zero and Span Adjustments: Push button.
Loop Resistance: 4 to 20 mA output (DC): 0 to 1250 Ω max. Rmax = 50(VpsDC -10) Ω; 4 to 20 mA output (AC): 0 to 1200 Ω max. Rmax = 50(1.4 VpsAC -12) Ω; Voltage output: 5K Ω minimum.
Current Consumption: 24 mA max.
Electrical Connections: Screw-type terminal block.
Process Connections: Barbed, dual size to fit 1/8" & 3/16" (3 mm and 5 mm) ID rubber or vinyl tubing.
Enclosure Rating: NEMA 1 (IP20).
Mounting Orientation: Vertical with pressure connections pointing down.
Weight: 1.8 oz (51 g).
Agency Approval: CE.
Compensated Temperature Range: 20 to 122°F (-6.67 to 50°C).
Warm Up time: 20 minutes.
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