Stationary Automatic Sampler

LYSAM-SN is an outdoor stationary automatic water sampler that uses a vacuum water sampling method. It is operated using a color touch panel, and sampled water is stored in a refrigerator. In addition, water sampling history and alarm history can be retrieved using a USB memory stick.Optional features include auto-drain water sampling and high-head water sampling up to 30m.*The control unit window is optional.

Main function

1. Timing of water collection and method of distributing the sample into bottles　Automatic water sampling by programming
2. Setting the amount of water to be collected at one time
3. Starting the water sampling program by external input signal
4. Controlling the progress of the water sampling program using external input signals
5. Contact output for alarm status, operation status, etc. of this device (JS specification)
6. Save 5 types of water sampling programs
7. Water sampling history and alarm history record
8. SDI-12 communication (optional)
9. Refrigerate and store collected water samples

specification

Water sampling target

General sewage, rainwater, industrial wastewater, sludge, rivers, lakes, etc.

Main unit

Main material	SUS304 (standard), SUS316 (optional)
size	W800×H1750×D750 (excluding protrusions)
display	TFT color touch panel
Ambient temperature	0 to 50°C
Ambient humidity	25 to 95% RH (no condensation)

function

Water sampling method	Diaphragm pump type (vacuum water sampling)
Water collection speed	0.9m/s or more with horizontal pull of 3m and lifting height of 6.2m
Water sampling accuracy (reproducibility)	Within ±2%
Water intake head	V1: 8.5m V2: 9.5m (single suction) V3: 20m V4: 30m (double suction) V5: 18m (hybrid)
Measuring part	500mL chamber and variable volume top (1L and 2L are optional)
Sample bottle	2L x 24 bottles, 30L x 1 bottle
Water sampling hose(sampling line)	Soft PVC black braided hose ID9.5 x OD16 connector with strainer
temperature display	Thermistor type water temperature sensor (optional)
Data logger	Records water sampling time, mode, bottle number, temperature inside the chamber, water sampling results, analog instantaneous values, etc., and collects data via USB memory
input	Touch panel programming
timer	Delay or real-time timer
Water sampling mode	Time proportional water sampling, flow proportional water sampling (analog), irregular interval water sampling
Water sampling control	External water sampling control (analog, contact, water temperature (optional)) Water sampling control by day of the week Irregular interval water sampling
Water sampling interval	Time proportional: 1 to 9999 (unit: min) Flow proportional: 1 to 99999 (unit: m3)
Number of divided water samples	2 to 999 times
Distribution method	Composite water sampling, single water sampling, multi-sample water sampling, multi-bottle water sampling, day-step water sampling, auto-drain water sampling (optional)
Cycle Settings	Water collection cycle and retry count settings
Temperature recording function	Logging of water temperature at each sampling point (optional)

Analog Signal Input

DC4 to 20mA (standard 1 point, maximum 2 points)
flow rate, water quality, etc.

Abnormality signal input

No-voltage contact signal

power supply

AC100V 50/60Hz

Power consumption

Standard 550W, high head 800W
(rush current 50Hz 23A, 60Hz 22A)

Body mass

Approximately 300kg

Standard accessories

Water collection bottle	2L x 24 bottles (stored inside the bottle case)
Water sampling hose	10m (with connector and strainer) 1 set
Composite Bottle	30L x 1 bottle
rubber seal	1 pair

option

• Sample bottles (2L x 24 bottles, 4L x 12 bottles, 8L x 4 bottles, 10L x 2 bottles, 30L x 1 bottle, etc.)
• Chamber and top (1L, 2L)
• Water sampling start level detector
• SDI-12 communication capability
• High lift specifications (20m/30m)
• Anti-siphon function
• Polyurethane coating
• AC200V specification

• Strainer (SUS304)
• Water Temperature Sensor
• Auto-drain water collection function
• Intermediate tank lifting device
• Hose cleaning function
• Salt damage prevention specifications
• Casters (with stoppers)
• Control room window
• Analog signal (2 points)

Installation conditions

Since the LYSAM series uses a vacuum water sampling method, the sampling point must be installed at a lower position than the chamber. Install the water sampling hose so that it does not slope backward from the chamber to the sampling point.

Disposal

Please contact us for a fee. *Refrigerant recovery is also available.

Recycled Design

The LYSAM series aims to create environmentally friendly products, and is mindful of reducing, reusing, and recycling.*Please note that specifications may be changed without notice for improvement purposes.*The shape and performance of the product may change depending on the installation environment, construction conditions, etc.