SBW series explosion-proof integrated temperature transmitter     HX-RS-SBW4480 product name product number integrated intelligent flameproof temperature transmitter product description temperature probe part of the flameproof temperature transmitter is composed of explosion-proof junction box, process connection and temperature protection tube of three parts. Explosion proof temperature transmitter uses explosion-proof isolation junction box to effectively prevent the damage of the explosion vibration to the transmitter. The platinum resistance temperature probe, high precision, good stability; in one set of sensor transmission, compact structure, convenient installation, high precision, low power consumption; current output type is suitable for long distance transmission, anti electromagnetic interference circuit design, the transmitter can ensure safe working under various disturbances, suitable for modern electromagnetic environment pollution serious; the overall good sealing performance, temperature range and size can order according to user requirements flexibly and conveniently; product structure design, process connection interface flexibility, small size, light weight, installation position of any shell; protection of different materials, to adapt to a variety of media measurement standard pipe thread installation. The technical parameters (1) input signal: PT100, PT1000 (2): 4 ~ 20mA, the output signal of the intrinsically safe type (3): linear output signal and the temperature corresponding to the linear (4) accuracy: less than 0.1%, less than 0.2% (5) supply voltage: 9 ~ 30VDC (6): ambient temperature -40 +85 ~ (7) C + C: temperature drift coefficient 0.01%/ (8): the strength of isolation between the input and output of AC1500v for 1 minutes (9) voltage fluctuations: + 0.005% X / V range below DC (10): insulation resistance between the input / output more than 100M Omega /DC500V (11): RL= (U-8.0v load capacity /0.022A) (12) voltage input: input impedance 5M above (13) detection of input current: 0.2mA (2w/3w/4w) (14) thermal resistance / resistance input: input impedance 5M (above 15) fuse alarm detection current: 5 A type structure of SBW4 480 no fixed device SBW4482 fixed thread, there is no fixed thread SBW4483 cold end, cold end SBW4484 SBW4485 fixed flange flange SBW4486 movable clamping sleeve thread SBW4487 fixed thread (cone protective sleeve) SBW4488 (elbow) SBW4489 flange protective casing for ceramics, alumina and other special materials or need special treatment (resistant to acid and alkali. Salt water corrosion, etc.) details please click download: http://www.bjhxrs.com.cn/cn/dow.asp? Id=67        
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