INSTRUMENTATION

FLOWMETERS

Measurement of flow rates of compressed air or other gases, with or without integrated display and impulse or Modbus outputs.

cs instruments

+ Impact-resistant  aluminum housing for outdoor area IP 67
+ All medium touch parts made of stainless steel 1.4571
+ As immersion sensor suitable for 3/4 “up to DN 500
+ On request with approval ATEX ATEX II 2G Ex d IIC T4
+ On request with DVGW approval for natural gas (up to 16 bar)
+ Pressure range up to 50 bar, special version up to 100 bar
+ Temperature range up to 180 ° C, optionally up to 350 ° C
+ Standard Version – accuracy 1.5% m.v. ± 0.3%
+ Precision version – accuracy 1.0% m.v. ± 0.3% up to 40 calibration points with certificate
+ Measuring range 1: 1000 (0.1 to 224 m / s)

+ Sturdy design
+ ATEX and DVWG versions
+ Accurate and fast measurements
+ Temperature range up to 180 ° C (resp. 350 ° C)
+ Measurements at very low and very high flow speeds up to 224 m / s

+ RS 485 interface, Modbus-RTU as standard
+ Optional integrated display for m³ / h and m³
+ Usable from 1/2 “to 12” (DN 300)
+ Easy installation under pressure
+ 4 … 20 mA analog output for m³ / h resp. M³ / min
+ Pulse output for m³
+ Adjustable internal diameter via keyboard
+ Adjustable consumption counter
+ Adjustable via keys on the display: Reference conditions, ° C and mbar, scale 4 … 20 mA, pulse weight

Flowmeter for compressed air and gases

VA520 - Calorimetric measurement

+ Compact design
+ Built-in Modbus output as standard
+ Compressed air monitoring (1/4 “to 2 inches)
+ Available for high diameter pipes DN 50 to DN 300
+ Available for measurement of other gases such as nitrogen, oxygen and CO2

+ Measurement of: flow, pressure / vacuum, temperature and humidity / dew point
+ Pressure sensor (high and low pressure)
+ Flow Sensors, VA 500 / VA 520
+ Temperature sensors Pt 100, Pt 1000/4 … 20 mA
+ Dew point sensors FA 510 / FA 515
+ Effective Power Meters
+ Optional third-party sensors with the following signals: 0 … 1/10 V, 0/4 … 20 mA, Pt 100, Pt 1000, pulse, Modbus
+ Universal sensor input for lots of common sensor signals
+ Built-in rechargeable Li-Ion batteries (continuous operation for approximately 12 hours)
+ 3.5 “graphic display / easy operation via touch screen
+ Integrated data logger for storing measured values
+ USB interface for reading via USB pen

Flowmeter for compressed air and gases

DS400 - Sensor VA500 + recorder

VA500 sensor:

+ Easy installation and removal under pressure through 1/2 “ball valve
+ Various types of gas – freely adjustable in DS 400
+ Usable from 1/2 “to 12” DN 300
+ Freely adjustable diameter on the DS 400
+ Output for 4 … 20 mA for m³ / h
+ Pulse output for m³ (total flow)

Recorder:

+ 3.5 “graphic screen with touch screen – shows the progression of measured values in graphic form
+ 2 sensor inputs for flow sensors / dew point sensors
+ USB interface for reading the data logger via USB stick
+ 2 additional sensor inputs for pressure sensors, current meters and so on
+ Option: Data logger for 100 million measured values (2 GB SD card)
+ Option: Interface Ethernet and RS 485 (Modbus protocol)
+ Option: Web Server
+ Option: CS Soft Basic – comfortable evaluation of measured data