TESCOM™ 44-2200 Series is a compact, lightweight high purity single stage regulator for specialty, flammable, and industrial gas flows of 141 SLPM. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity.

– Field portable device
– Sludge level detection, immersion depth up
      to 10 m, in primary and secondary clarifier,
      thickener, rotten black sludge, sludge level
      measuring in small sewage plants
– Adjustable threshold of turbidity detection
– Accumulator battery operated
      Range of 100 measurement cycles of 7
      minutes each
      Automatic switched off after 7 minutes
      Charging time of 2 h 30 min as a maximum

– Flow-through in-line turbidimeter acc. ISO 7027
– Turbidity transmitter
– With two IR emitters and one IR receiver
– Two models:
      0.01…20 FNU (5 ranges)
      0.1…1000 FNU (5 ranges)
– 4…20mA output signal (4 wires)
– Flange or thread connection

– Compact transmitter 4-20 mA
– Measurement according to ISO 7027, infrared light source 860 nm
– Selectable Ranges in FNU
0…50 /…100 /…200 /…500 /…1000 /…2000
– High resolution from 0.01 FNU
– Integrated 4 digits display for actual value, programming, settings
– Anti-fouling coating of optical windows
– Integrated automatic external light compensation
– Integrated colour/dirt compensation (switchable)

– Stainless steel in-line turbidimeter according to ISO 7027
– Turbidity transmitter
– With two IR emitters and one IR receiver
– Two models:
0.01 … 20 FNU (5 ranges)
0.1…1000 FNU (5 ranges)
– 4…20mA output signal (4 wires)
– Triclamp or Flange connections

– Alphanumeric back lighted LCD display
– 2 models available:
      Panel mounting 72 x 144 (436E)
      Wall mounting IP 65 (436M)
– 3 relay outputs (Normally Open contacts)
– 1 relay output for system alarm
– 2 analogical outputs 0/4-20mA
– Scales
      NTU, FAU, mg/L, g/L, FNU
      From 0.000 to 9999

OPTIONS:
– RS 422 /J-BUS + LOGGER (MMC card)
– Extension for a 2nd measurement input (displayed values on the lower line)

Article no: 0695 2

Intelligent solutions for accurate consumption measurement for compressed air and gases.

Article no: 0500 0006

The DS 51 digital panel meter disposes of 2 potential-free alarm contacts (change- over adjusted via the keys. The digital panel meter is supplied with
230 VAC and disposes of an internal mains unit which provides the voltage supply of 24 VDC/100 mA for the sensor.

Article no: 0560 0102

If gases escape through leaks ultrasonic noises are generated. By means of the LD 300 leakages can be detected in the ultrasonic range even from distances of several meters. LD 300 transforms the inaudible signals into a frequency which can be identified by means of the provided sound-proof headset. In depressurized systems an ultrasonic tone generator can be used of which the signal travels through smallest openings.