PB 150-2/R12G Stationary Sampler (Part No: X-000163)

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 to 999.9 samplings per hour at 20mA
- 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: 12 x 2.0 L glass (selection with order)

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 dosing unit for flow proportional sampling

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 Stationary sampler according to the vacuum principle

Fully automatic stationary sampler for discontinuous sampling according to time flow or events, according to the vacuum principle; includes:
- Separated control and sample room (lockable)
- Suitable for installation in the open
- Independent temperature control
- Pinching valve with double tube pinching
- Adjustable pinching power
- Low-maintenance multifunction valve
- Automatic function monitoring of all valves
- Adjustable pump power
- Bottle filling in rows

Control:
- Microprocessor control
- Programmable in dialog operation
- 4 x 20 digit LCD display with background illumination
- Watertight foil keyboard
- Language selection

Dosage unit:
- Vacuum dosage unit with glass vessel of DURAN 50
- 20 - 350 ml
- With motive pinching valve

Pneumatic:
- Oil-free vacuum pressure membrane pump with integrated filter
- Maintenance-free
- 12 VDC

Suction height: 7m from the dosage vessel

Pressure:
- Max. 1 bar (adjustable)
- Medium suction speed with:
* ID ½ inch intake tube
* 5m suction height > 0.6 m/sec
- Multifunction valve for switchover of vacuum/ ventilation/ pressure according to the tube pinching principle (like pinching valve)

Temperature control:
- CHC free cooling unit
- Frost protection
- Independent 3-point control system with neutral zone for cooling and heating of the sample compartment to +4 °C
- Overheating protection.

Intake tube:
- PVC
- Fabric reinforced
- Screw fitting
- Suction hose ID ½"
- Length 5m

Sample container sets (selection with ordering):
- With sample distributor (from two containers)
- With carrying tray (from 12 sample bottles)
- Complete units exchangeable without problems
- 1 x 25 l PE collecting container
- 2 x 13 l PE collecting container
- 4 x 6.5 l PE sample bottles
- 12 x 2.9 l PE sample bottles
- 12 x 2.0 l glass bottles
- 24 x 1.1 l PE sample bottles
- 24 x 1.0 l glass bottles

Data storage for six user programs and status messages (operation and error messages)

Single and combination programs (time - flow - event)
- Program repetition
- Program backup approx. 5 years

Time display: Hours, minutes, seconds, weekday, day, month, year

Preselection of time for instrument start: Date and time

Bottle filling time: 1 min....99 h, 59 min

Interval (filling pause): 1 min....99 h, 59 min

Overfilling protection: 1...9999 sample dosings per bottle

Input for flow signal:
- Analog: 0/4-20 mA, load 50 Ohm
- Digital: Pulse input via potential-free closer contact
* Pulse duration > 50msec
* Voltage on the control side 12V
* Automatic pulse scaler (after specification of the max. number of samples per hour)

Input for event signal:
- Digital: Pulse input via potential-free closer contact
* Pulse duration > 50msec
* Voltage on the control side 12V
* Automatic pulse scaler (after specification of the max. number of samples per hour)

Signal output for rotary distributor: 12 V DC

Interfaces:
- RS 232
- RS 485
- Centronics (parallel interface)

Overvoltage protection of all inputs and outputs

Power supply:
- 230 V / 50 Hz
- 10 A fuse protection
- Power consumption approx. 250 VA

Housing:
- Stainless steel (Wkst. 1.4301)
- Two parts cabinet design with arrangable sunshield for installation and maintenance activities
- IP-65 type of protection (for control compartment)
- Lockable door to control and dosing room with inspection window
- Sample compartment with double wall stainless steel enclosure
- Temperature-controlled
- Heat-insulated
- Separately lockable door
- Active, gentle, air recirculation.

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

Weight: Approx. 90 kg - depending on equipment

Dimensions: HxWxD: 1300mm x 710mm x 660mm (with open sun shield: height 1880mm)

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

Test certificates: CE

 

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