Measuring Station

Event-Driven Sample Collection

The new TriOS sample collection system is a stationary sampler with integrated measurement technology in a stainless steel housing. It uses thermostatic control for automatic sample extraction according to the vacuum principle. Up to 12 sample containers can be used.

Housing	Double-walled stainless steel (material 1.4301/ SS304) / PS / PC (GF10) with 40 mm insulation. Housing separated in sample compartment and control compartment, each with lockable door. Upper door with plexiglass window. Protective top made of Styrosun which can be opened for connection and maintenance works
Thermostatic control	Self-contained, controlled cooling / heating with 4 settings, no-frost. Independent of the programmable controller, Temperature in sample compartment: 4 °C (adjustable from 0...9,9 °C)
Sampling modes	Time-related, flow-dependent, event-related, manual sample extraction
Control	Microprocessor control, Sleep-Mode (<5 mA), power supply 8-16 V foil keyboard (with keys 0-9, ESC, ENT, cursor), graphical display (128*64 Pixel), back lit
Data logger	3000 entries, non-volatile data memory; storage of sampling and malfunction data like sample extractions, bottle changes, messages, external signals
Program start options	End of sampling program After 1 run After X runs Continuous operation Date/time
Pause mode	Interruption of program run at any time
Overfilling protection	Adjustable from 1–999 samples/bottle
Interval setting	1 min. to 99 h 59 min. in steps of 1 minute
Pulse setting	1 to 9999 pulses/sample
Manual sample extraction	Possible at any time without interrupting the current program run
Program protection	Up to 5 years after voltage loss

Interface	Mini-USB, RS-232
Signal inputs	2x analog: 0/4-20 mA, 8x digital (flow, event, 1 inputs can be programmed freely) Impulse length 60ms, switching level 7-24 V, Max. working resistance 500 Ohm, max. length of signal cable 30 m
Signal outputs / status messages	8 digital outputs, 1x of them as collective malfunction message
Sampling method	Vacuum system 1000 ml U-System, suction height up to 40 m
Single sample volume accuracy	Vacuum system: < 2,5 % or +/- 3 ml

Dimensions (HxWxD)	1490 (2040 with open top) x 605 x 645 mm	~ 58.7˝ (80.3˝ with open top) x 23.8˝ x 25.4˝
Weight	~ 110 kg with composite container	~ 242.5 lbs
Wetted materials	PC, PVC, Silicone, PS, PE, EPDM

Power supply	230 V / 115 V / AC
Power requirement	Approx. 350 VA (with cooling)
Ambient temperature	-20...+43 °C	~ -4 °F to 109.4 °F
Sample temperature	0...+40 °C	~ 0 °F to 104 °F
Standards	CE, Sampling according to ISO 5667-10, EN16479