Measuring Stations


All-in-one measuring station ready for plug-in, consisting of
 

  • Multifunction meter D300 with Consumption probe C400
  • Multifunction meter D300 with Dew point probe H410/415/416
  • Multifunction meter D300 with both Consumption & Dew Point probes

 




Stationary consumption measurement, available with and without measuring section.

For panel mounting
For panel mounting

Special Features

  • All-in-one solution, easy installation
  • 2 displays: Actual flow and total air consumption
  • Easy installation and removal of the sensor under pressure
  • Highest accuracy due to 5 point precision calibration
  • Output 4 to 20 mA for m³/h, pulse output for m³
  • Easy to handle: -Inner diameter freely adjustable in DS 300
For wall mounting
For wall mounting

- 2 alarm values freely adjustable

- Optical display in case of alarm

- Consumption counter resettable

 

 

Easy wall mounting
Easy wall mounting

Technical Data C300/D300

Dimensions: 92 x 92 x 70 mm, IP 65 (panel mounting)

Inputs: 2 digital inputs for C300 resp. H300

Interface: USB, data collector

Keyboard: 4 keys

Power supply: 90-260 VAC, 50-60 Hz

Accuracy: 4%

Alarm outputs:2 relays, 230 VAC, 3 A

Operating temp.: 0...50 °C

Transportation temp.: -20...70 °C


OPTIONS

Wall housing: 118 x 115 x 93 mm, IP 65

Data logger: 500,000 measured values start-stop time, meas. rate freely adjustable

RS 485: up to 256 x DS 300 connectable, evaluation at PC via Soft in graphic and table form

2 additional input 4 to 20 mA, 0 to 10 V, plug-in cards: Pt100, NiCr-Ni

 

Data recording and evaluation at the PC – up to 256 flow stations

Special Features

  • Up to 256 flow stations connectable via RS 485
  • Up to 500,000 measured data are stored in each single instrument D300
  • Online readout of the data of each measuring site at the PC (current flow in m³/h, total air consumption in m³)
  • Readout of the data via USB data collector, up to 64 x D300 (128 MB)
  • Reprogramming of S 300 via USB data collector
  • The following BUS systems can be realised:

- Profibus DP Slave USB

- Interbus Slave

- Modbus RS 485 Slave

- Modbus on TCP

- CANopen

- DeviceNet

 

Compressed Air Analysis with D300

 

With the multifunction measuring instrument D300 the user gets a survey on the whole compressed air system

 

All relevant measured data for an economic operation of the compressed air station at a glance:

  • Actual air consumption in m³/h or m³/min
  • Total air consumption in m³
  • Pressure dew point in °Ctd
  • Line pressure in bar
  • Current consumption in A
  • Temperature in °C

 

Sensor Options for D300

Pre-installed pipe sections with ball valve

Special features • Measuring section made of stainless steel 1.4301 incl. ball valve

  • up to DN 65 (G 2 1/2") with external thread ISO 228/1
  • from DN 80 with weld neck flange according to DIN 2633

 

In order to maintain the accuracy stipulated in the data sheets, the sensor must be inserted in the centre of a straight pipe section with unhindered flow characteristics. Unhindered flow characteristics are achieved if the sections in front of the sensor (inlet) and behind the sensor (outlet) are sufficiently long, absolutely straight and lack obstructions such as edges, seams, curves etc. Careful attention must be paid to the design of the outlet section as obstructions can cause counter-flow turbulence as well as turbulence in the direction of the flow