Thiết bị cảm biến phát mức chìm TEK-SUB 4800C - Đại lý Tek Trol Việt Nam

Mã sản phẩm:

TEK-SUB 4800C

Hãng sản xuất:

Tek Trol

Xuất xứ:

USA

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Thiết bị cảm biến phát mức chìm TEK-SUB 4800C - Đại lý Tek Trol Việt Nam.

TEK-SUB 4800C SERIES BOREHOLE SUBMERSIBLE LEVEL TRANSMITTER

The Tek-Sub 4800C Borehole Submersible Level Transmitter is only 19mm in diameter making it ideal for narrow conduit installations. The piezoresistive sensor is placed in a slim outer body that fits easily into boreholes, wells and slender pipes. Rugged stainless steel body ensures that the transmitter serves seamlessly well, even in the most severe application conditions. The Tek-Sub 4800C also provides a diaphragm protection cap, customizable cable lengths and a vent tube for atmospheric pressure compensation. No maintenance, high accuracy, and long-term stability make it a perfect choice for narrow conduit applications.

The Tek-Sub 4800C is supplied with a DC 12 – 36 V power supply and provides an output signal of 4 – 20 mA, 0.5-4.5 DC or RS-485.

Specification:

Pressure Range	10 psig to 50 psig (7 mH2O to 35 mH2O), Optional ranges available
Pressure Type	Gauge (vented)
Over Pressure	150% Of Span
Accuracy	0.25% FS
Temperature Coeffitient-Zero	±0.75% FS (typ.), ±1.5% FS (max.) overcompensated temperature range
Temperature Coeffitient-Span	±0.75% FS (typ.), ±1.5% FS (max.) overcompensated temperature range
Long Term Stability	±0.2% FS/year (typ.), ±0.3% FS/year (max.)
Output Signal	4-20 mA, RS-485, 0.5-4.5 VDC
Power Supply (Vs)	12 to 36 VDC
Load Resistance (RL)	For current output: RL<(Vs-12)/0.02Ω
	For voltage output: RL>10 kΩ
Vibration	10g-force (20-2000 Hz)
Shock	100g-force (10 ms)
Cycles	10×10⁶ cycles
Insulation Resistance	100 MΩ/50 VDC
Compensated Temperature Range	32 °F to 140 °F (0 °C to 60 °C)
Operating temperature range	32 °F to 160 °F (0 °C to 70 °C)
Storage Temperature Range	-40 °F to 257 °F (-40 °C to 125 °C)
Housing	304 SS
Cable	PTFE or Polyurethane
Diaphragm	316L SS
Seal Ring	Viton
Oil Filling	Silicone oil
Net Weight	0.49 lb (225 g)