PB 150-2/R4 Stationary Sampler (Part No: X-000161)

Fully automatic stationary sampler for discontinuous sampling according to time, flow and events for free standing installation.

Housing:
- Stainless steel (WKst. 4301) with 40mm hard foam insulation
- Separated wet section and control section
- Sample compartment temperature-controlled to 4 ... 6 °C with recirculation air
- Maintenance-free cooling unit with;
* CHC free refrigerant medium
* Automatic thawing device
* Heating
* 3-point control system with neutral zone
* Sun shield can be opened
- 4-point base
- Console or rack mounting.

Sampling system:
- Vacuum system with multifunction valve for the switching over of vacuum / pressure / ventilation
- Maintenance free and oil free vacuum pressure membrane pump with suction filter
- Suction power adjustable
- Medium suction speed >0.6m/sec at 5m suction height.

Dosage unit:
- Dosage vessel (Duran 50 glass)
- Conductive filling level electrodes in stainless steel (cond >50µS/cm)
- Motive pinch valve

Dosing quantity: Single sample volume adjustable in the range 20 ... 350 mL

Control:
- Microprocessor C-MOS control
- Watertight foil keypad
- 4 x 20 digit alphanumeric LCD display
- Key dialog operation
- Alternatively German or English

System program: Selectable, compact standard program

Program storage: 6 user programs

Program combinations: Time, flow, each combined with event

Time display: Date (WD, D, M, Y), Time (h, m, s)

Time preselection: Program start, Date/time with traceable bottle change

Time-dependent sampling: Interval in the range 0 ... 99:59 h

Sampling according to flow
- Analog input / 0 ... 999.9 samplings per hour at 20 mA
- Digital input / pulse divider 1 ... 9999

Bottle filling: Time dependent 0 to 99:59h / sample dependent 0 to 999

Filling limitation: Max. no. of samples per bottle No / Yes from 0 to 999

Program repetition: No / Yes (permanent operation)

Manual sampling: While program is running, with selection of bottle position

Flow signal input:
- Analog 0/4-20mA/ via optocoupler
- Threshold voltage 3.3 V/150 Ohm at 20 mA
- 2-point calibration at 4 mA and 20 mA

Quantity scaling: None/m3/h

Event input: Potential free closer (>50mS)

Info memory:
- Max. 1000 entries
- Free selection of errors and events
- Graphic representation of 0/4-20 mA and temperature

Distributor:
- Rotary distributor with start position recognition and automatic stop
- Distributor selection 1/2/4/12/24

Bottles: 4 x 6.5 L PE (selection with ordering)

Bottle positioning: Stainless steel carrier tray / insert sheeting

Retrofitting/extension:
- Simple retrofitting to 1 x 25 L PE/ 2 x 13 L PE/ 4 x 6.5 L PE/ 12 x 2.9 L PE/ 12 x 2.0 L glass / 24 x 1.1 L PE / 24 x 1.0 L glass

Option: Variable dosage unit for alternative operation according to flow-through

Option: RS232 interface operation via plug connection on the control unit housing (in combination with cable and PC program only)

Option: Signal outputs / operation / error message, program, program end, distributor

Sample pipeline:
- PVC
- Fiber-reinforced 1/2 inch (ID) with screw coupling / light-proof
- 5 m long

Max. suction height / Max. suction length: 7.5 m (from dosage vessel) / 30 m

Power supply : 230V / 50Hz / 2.5A / fuse 10A / shockproof socket / in the case of permanent connection, with line separator

Overvoltage protection: All inputs

Environmental conditions: Operation: -20 ... + 40°C / storage: -25 ... +50 °C

Weight: approx. 90 kg - depending on design

Test certificates: CE

 

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