SG12 sampler

Item number: 00132

The SG12 sampler was developed for the steady state sampling of gases and dusts in particular for fibre measurement according to VDI 3492 and ISO 14966 with a volume flow till 12 l/min.

The SG12 sampler was developed for the steady state sampling of gases and dusts when high volume flows are needed and high flow resistance must be overcome, in particular for fibre measurement according to VDI 3492. The nominal volume flow range is 3.5 to 10 l/min. Smaller volume flows up to approx. 2 l/min are possible with lower constancy.

Category: SG12


3.130,00 €

Excluding 19% VAT., plus shipping (Versicherter Versand)

Shipping time: 32 - 34 workdays

Pc


Description

The sampler SG12 was developed for the steady state sampling of gases and dusts in particular for fibre measurement according to VDI 3492 and ISO 14966 with a volume flow till 12 l/min.

The sampler SG12 was developed for the steady state sampling of gases and dusts when high volume flows are needed and high flow resistance must be overcome, in particular for fibre measurement according to VDI 3492. The suction tube and suction curved tubes enable the necassary sampling at a height of 1.2 to 1.5m.

With the sampling curved tube is a measurement in the level of breath possible.
The sampler is equipped with a powerful rotary vane pump, which generates a nearly pulsation-free vacuum and can overcome high flow resistances. The sampler is easy to operate and covers a wide adjustable flow range from approx. 3.5 to 10 l/min without any gap. The requirements on a constant volume flow with changing flow resistance with fault indication and automatic shut-off are fulfilled through the automatic volume flow regulation over the complete range.

Please notice: This sampler will be delivered without the power supply!

Specifications:
- Nominal flow rate: 3.5-10 l/min (± 5 %)
- Adjustable flow rate: approx. 2-12 l/min
- Integrated flow meter
- Electronic flow regulation
- Sampling time programmable, automatic switching-off, battery-buffered data storage
- Display shows actual capacity of the battery, running time of errors
- Easy way of using the keys
- Shows percentage burden of the pump
- Dimension (WxDxH): 170x280x82 mm
- Weight: 3,700 g

Construction and Operation:
The sampler SG12 is equipped with a rotary vane pump which produces an almost pulsation-free vacuum. The desired volume flow is adjustable between approx. 2 - 12 l/min. The selected volume flow remains sufficiently constant over the sampling duration. This is ensured by the installed volume flow regulation which compensates the otherwise usual decrease of volume flow as a result of an increased flow resistance (e.g. filter resistance) or changed operating voltage. The sampling parameters are programmable and are readable on the 2x8 digits LCD display. The keys can be locked. In case the pump cannot maintain the selected volume flow as a result of  too much flow resistance, the device will switch off. The runtime of the pump up to switch-off is stored, so that the sampling duration can be read later. The complete operation sequence and the regulation are controlled by a microprocessor. The reasons for switching-off will be shown at the display.

Scope of supply:
- Sampler SG12

Available accessories:
- Power cable
- suction tube
- Sampling curved tube
- Hose connection
- Power supply (only for older version)
- various float type flow meters
- various filter heads with adapter

Of course you will find further equipment at our online store. If you have any questions, please use our contact form or just call us.

Shipping information:
- No marking necessary

Product weight: 4,00 Kg

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