Capacitive level transmitter flange

HJ-DR320 Series capacitive level transmitter flange is absorbing foreign similar products technology developed by RF induction level meter. It can convert all kinds of level changes of parameters into a standard current signal, remote to operate the control room for centralized secondary instrument or computer display, alarm or automatic control. Its good structure and installation method, suitable for high temperature, high pressure, highly corrosive, easy to crystallize, anti-clogging, continuous detection level, material level or the level of under special conditions against the cold junction and the solid powder, granular materials, etc. It can be widely used in various industrial processes detection and control. ★ compact structure, small size, simple installation and maintenance, uniform dimensions. ★ variety of signal output forms, to facilitate the different system configurations. ★ Teflon probe, acid, alkali and other corrosive liquids and high temperatures. ★ immersion fluid measurement section, only one cord tetrafluoroethylene or tetrafluoroethylene rod probe as sensor, high reliability. ★ sealed aluminum housing and stainless steel coupling. ★ high temperature pressure vessel as simple as measuring temperature and pressure, and the shape of the measured values ??from the measured temperature of the liquid, the proportion and the container pressure. ★ measure, a variety of ways across the output circuit configuration and measurement, output, power three-terminal isolation, comes isolators, adapt to different signal grounding. ★ perfect over-current, over-voltage, power polarity protection. ★ measuring range: 0.2 to 20 m ★ accuracy: 0.2, 0.5, 1.0 ★ probe temperature: -40 ~ + 250 ℃ ★ allow tank pressure: -0.1MPa ~ 2.5MPa ★ Measuring media: the conductivity is not low in 10-3 s / m of acid, alkali, water and other non-conductive liquid crystal ★ Power supply: DC12-35V (isolated as DC21-27V) ★ Current: (output at 20mA) non-isolated two-wire, three-wire: 20mA ★ Isolation ends three-wire: <32mA; three-terminal isolation four-wire: <35mA ★ output signal: 4-20mA (0-10mA, 0-20mA) ★ Output Protection: 27mA ★ between measurements, output, power supply isolation voltage : 1000V ★ Span adjustment range and zero shift: ≥ ± 30% FS HJ-DR320 Series capacitive level transmitter flange Details: HJ-DR320 flange type level transmitter (maximum working pressure 2.5MPa) 4 0-4 ~ 40KPa 5 0-40 ~ 200KPa 6 0-0.16 ~ 700KPa Code Output E non-intelligent type (4 ~ 20mA output) S Smart (HART protocol) Code nominal diameter (mm) insertion tube length (mm) high pressure side diaphragm material A0 80 level 316LSST A2 80 50 316LSST A4 ??80 100 316LSST A6 80 150 316LSST B0 100 level 316LSST B2 100 50 316LSST B4 100 100 316LSST B6 100 150 Hastelloy C-276 C0 80 level Hastelloy C-276 C2 8050 Hastelloy C-276 C4 80 100 Hastelloy C-276 C6 80 150 Hastelloy C-276 D0 100 level Hastelloy C-276 D2 100 50 Hastelloy C-276 D4 100 100 Hastelloy C-276 D6 100 150 Hastelloy C-276 E0 80 flat flat tantalum, tantalum F0 100 Code Mounting flange A 3 "150LB galvanized steel B 4" 150LB C 3 "300LB D 4" 300LB No. Structure material flange joint drain / vent valve isolation diaphragm Filling liquid 22 316 316 stainless steel 316 stainless steel 316 stainless steel silicone 23316 Hastelloy C 24 316 stainless steel 316 stainless steel Monel 25 316 33 316 stainless steel, tantalum, Hastelloy C Hastelloy C Hastelloy C 35 ha s alloy Hastelloy C 44 C Tantalum Monel Monel Code Belmondo Belmondo is additional functionality M1 0 ~ 100% linear instruction sheet M2 LED digital display M3 LCD digital display C0 1 / 2-14NPT internal tapered pipe thread fittings C1 1 / 2-14NPT Impulse impulse piping joints welded rear φ14 C2 T-shaped nipple M20 × 1.5 d flameproof dⅡBT4