PROBE ZS30 ... ZG4 - FOR MEASURING LOW FLOW VELOCITIES - UP TO +350 °C - WITH CONNECTION HOUSING
Product Description
Probe ZS30 ZG4:
Cylindrical vane wheel sensor / insertion probe with probe diameter 30 mm and integrated transducer UFA (optional). Probe material: stainless steel. Working temperature range up to +350 °C. Suitable for fixed measuring of actual flow velocity v [m/s] and flow rate V/t [m³/h, l/min] in clean gases and liquids, briefly also in particle-laden mediums. The low starting value of only 0.3 m/s has proved advantageous. Signal evaluation with integrated transducer UFA (optional), handheld flowtherm NT or flowtherm Ex, separate transducer UFA or system units.
Technical Specification
Features for Probe ZS30 ZG4:
- Measuring range: 0.3 ... 3 m/s in gases, 0.03 ... 3 m/s in liquids
- Pressure resistance: up to 6 bar / 600 kPa overpressure
- Media temperature: -40 ... +350 °C
- Media: gases / liquids
- Displayed indicators: flow velocity, flow rate, volume
- IP protection type: IP65 (connection housing)
- Type of protection: with UFA: ATEX category 3G and 3D (zone 2 and 22), (optional), without UFA: ATEX category 2G (zone 1), (optional)
- Sensor output: analog output 4-20 mA, limit value, RS232 interface
