APT3200 Series
APT3200 adopts high stability piezoresistive sensor, with a wide measuring range, good stability, strong reliability, excellent anti-interference ability characteristics. APT3200 is completely sealed for submersion, yet vented through the cable to correct for barometric pressure changes, The conductors of the cable are also isolated from the outside environment to keep the sensor operational for long-term use. It can provide a cost effective solution for level monitoring for a variety of application.
Features
- High strength stainless steel construction
- Submersible IP68 up to 40 m immersion depth
- Measuring ranges from 0-0.1 ~ 0-100 bar
- Output signal: 4-20 mA (2-Wire) with HART
- Survives harsh environments
- Suitable for level measurement in hazardous areas
- Optional with conduit connection
Specification
| Process Fluid | : | Liquid, Gas, Vapor |
| Application | : | Liquid Level, Gauge / Absolute Pressure |
| Measuring Range | : | 0-0.1 ~ 0-100 bar |
| Accuracy | : | +/-0.45% of span (+/-0.2% of span Option) |
| Non-Linearity | : | ≤0.2% of span (BFSL) |
| Non-Repeatability | : | ≤0.05% of span |
| Stability | : | ≤+/-0.2% of URL for 1 year |
| Working Temperature | : | -20~85 °C |
| Compensation Temp. | : | 0-60 °C |
| Temp. Effect of zero | ||
| Ranges≤0.25 bar | : | ≤0.4% FS / 10K |
| Ranges>0.25 bar | : | ≤0.2% FS / 10K |
| Temp. Effect of span | : | ≤0.2% FS / 10K |
| Over Pressure Limit | : | 200% of Full Scale |
| Vibration Resistance | : | 20 g(20-5000Hz) per IEC 60068-2-6 |
| Shock Resistance | : | 100 g (11 ms) |
| EMI / RFI Effect | : | Follow SAMA PMC 33.1 from 20-1000 MHz and for field |
| strengths up to 30 V/m | ||
| Electrical Connector | : | None (Standard), 1/2″ NPT (Option) |
| Process Connection | : | None (Standard) |
| G1/4″, 1/2″-14 NPTM, 1/4″-18 NPTM, | ||
| 7/16″-20 UNF (Female) etc. (Option) | ||
| Intrinsically Safe | : | Ex ia IIC T6 (Standard) |
| Signal Cable Length | : | Max. 50 m (165 ft) |
| Response Time | : | ≤1 ms |
| Output Response Time | : | ≤8 ms |
| Current Output | : | 4-20 mA (2-Wire) |
| Load | : | ≤ (VDC-12) / 0.02A |
| Communication | : | HART Signal (Compatible) (Option) |
| LCD Display | : | 5 Digits programmable & 0-100% Bargraph |
| Display Unit | : | Standard 22 different engineering unit |
| Keypad | : | 3 Internal keys |
| Response Time | : | 100 ms |
| Power Supply | : | 12-36 VDC |
| Transmitter Mounting | : | Bracket on 2″ Pipe |
| Material | ||
| Connection | : | S.S. 304 (Standard), S.S. 316L (Option) |
| Diaphragm | : | S.S. 316L (Standard), Has. C (Option) |
| Body | : | S.S. 304 (Standard), S.S. 316L (Option) |
| Fill Fluid | : | Silicone Oil |
| Sealing | : | Epoxy resin |
| Wetted O-ring (inside) | : | Viton |
| Signal Cable | : | PE, FEP |
| Protection Class | : | IP68 (Permanently, Max. 20 m) (Standard) |
| : | IP68 (Permanently, Max. 40 m) (Option) | |
| Weight | ||
| Body | : | Approx. 200 g |
| Signal Cable | : | Approx. 80 g/m |
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