膜片式液位變送器DIAPHRAGM TYPE LEVEL TRANSMITTER LT-600 | | | : | 0/0.5 ~ 3 METER | | | : | TANK TOP MOUNTING WITH RIGID PIPE | | | : | CERAMIC FOR CHEMICAL RESISTANCE | | | : | OIL STATION, UNDER GROUND TANK | | | : | Exd (ia) IIC T6 | PERFORMANCE · Service : Liquid. · Ranges : See Ordering Information. · Outputs: 4~20mA( 2-Wire ) 0~20mA, 1~5V, 0~ 5V( 3-Wire ) · Output Limits : 3.4 ~ 30mA typical · Power supply : 12.6V ~ 36V DC ( Loop-powered) · Accuracy :± 0.2% of full scale · Operating temperature : -40 ~ +125℃ · Operating temperature affect Less then ± 0.1% of output span per 10℃ · Wide Range Adjustment Zero : 20% of span Span : 20% of span · Load Resistance 4 to 20mA : Road(max) = 600ohm 1 to 5 V : Road(min) = 150kohm · Head type : Weather proof & Explosion proof · Case Mat'l : Teflon, Polypropylene, Polyurethane, SUS304, SUS 316 · Cable Connection : PF 3/8", PF 1/2" FUNCTION The LT-600 converters Level input to proportional process current output signals. The output and power supply the same pair of wires. These loop-powered transmitters deliver high performance at a low cost. Rugged construction makes them suitable for mounting in the field. ¦ ADVANTAGES Utilizes ceramic capacitive sensing technology⊙ . ⊙ Ceramic characteristics provide extremely low hysteresis and high repeatability. ⊙ Ceramic Capacitive sensor can directly withstand nearly all process media with temperatures up to 125 ℃ continuous FEATURES AND BENEFITS ⊙ LEVEL RANGES : 0~0.05, 0~0.1, 0~0.2, 0~0.25, 0~0.5, 0~0.7, 0~1.0, 0~2.0, 0~5.0, 0~10.0 Meter and Other Ranges. ⊙ Accuracy : ± 0.2% F.S Non-linearity, repeatability, hysteresis. ⊙ Operating temperature Range -40 ℃ to +125 ℃ ⊙ Wide range and span adjustment Enable precise calibration ⊙ Electromagnetic Interference |