Description "Testomat 2000® CrVI (High measuring range)"

Testomat 2000 CrVI (High Measurement Range) – Analysis Device for Chromate and CrVI

Extended analysis of chromate and CrVI for safe process monitoring

The Testomat 2000 CrVI (High Measurement Range) is an analysis device for continuous monitoring of chromate and CrVI content in water with an extended measurement range (chromate up to 11.15 mg/L, CrVI up to 5.0 mg/L). Automated reagent addition and short reaction times provide fast and reliable results.

The device allows continuous monitoring of chromate and CrVI. The photometric measurement method uses two automatically added reagents, ensuring reliable detection even at high concentrations. Measurement results are available within minutes. Two freely programmable limit values with hysteresis enable process alarms or control functions. Optionally, data can be recorded via 4–20 mA signal, recorder card, or SD-Card logger.

Functional strengths of the T 2000 CrVI with extended measurement range from Heyl

The device combines robust photometry with automatic reagent addition and provides precise measurement even at high concentrations. Easily programmable measurement intervals and short reaction times ensure efficient operation. Limit contacts allow direct process control or alarms, while optional interfaces enable seamless data logging.

Typical applications of the online Testomat 2000 CrVI

• Monitoring chromate content in wastewater from electroplating facilities
• Monitoring wastewater in metalworking industries

Performance profile of the T 2000 for chromate / CrVI measurement

• Analysis using automatic addition of 2 reagents
• Display of measurement result after approx. 2 minutes (measurement time without rinsing)
• Two independently programmable limit contacts for monitoring and control tasks
• Menu-guided operation and programming via plain-text display
• High measurement accuracy thanks to precise piston dosing pump
• Analysis triggering:
  • Automatic interval operation (interval pause adjustable from 0–99 minutes)
  • External triggering
  • Dynamic (exhaustion-dependent interval operation)
  • Quantity-dependent via contact water meter
• Two independent limit values with hysteresis (1, 2, or 3 bad analyses) and adjustable switching functions
• Monitoring of two measurement points (switching via external solenoid valves)
• Internal error documentation
• Programmable service address
• Programmable maintenance interval for maintenance requests