Detailed

Description

Detailed

introduction to HC-2301 Automatic water sampler:

HC-2301Automatic water sampler

HC-2301type

(portable mixed mining) automatic water sampler is my company for the latest

sampling of surface water and sewage, water monitor, carry out investigation

and the total control of sources of specialized environmental monitoring

equipment. It uses a common international approach peristaltic pump water from

the single-chip control. Can be collected in accordance with user needs, such

as the proportion of mixed water and when mixed in water samples, etc., to meet

the Environmental Protection Agency released by the State HJ/T91-2002

"surface water and wastewater monitoring technical specifications" in

the sampling requirements. It uses standard 12V battery work, the work in the

field when not enough electricity can be used to replace car battery. Matching

flow sensor at the same time flow measurement and flow of the measured data and

samples stored cases, the contents of memory power-down is not lost, can be

found at or after the printout. Environmental monitoring at all levels,

supervision of water pollution monitoring station at work and environmental

research and research departments, one of the essential equipment.

A main performance indicators:

1. Sampling methods:

u when mixed in water samples, such as: (time control samples)

l sampling time interval: 1 ~ 9999 minutes, arbitrary settings.

u, such as the proportion of mixed water samples: (flow control sample)

l with a dedicated sampling flow sensor control: 1 ~ 9999 pulses, arbitrary

settings.

l other flowmeter with pulse output control samples: (the output pulse to pulse

is 5V ~ 15V).

1-9999 pulses, arbitrary settings. (Represented by each pulse of the flow meter

on the settings).

2. The number of water samples mixed N: 1 ~ 200 arbitrary.

3. Absorptivity range: 7.2 meters.

4. Sampling Repeatability: ± 10ml.

5. Water containers (optional): 5 ~ 10 liters of polyethylene barrels or glass

bottles.

6. All the Chinese menu, man-machine dialogue, the need for human intervention

when the Chinese have prompted al.

7. Software locks can be set up to protect the process equipment will not be

modified.

8. May request in accordance with the sampling and storage of 10 pre-set

commonly used procedures, directly after the call.

9. Mining, etc., when the proportion of mixed water samples, can be

automatically recorded and stored for each sampling time and flow data of 256

groups (each group of data include: months, days, hours, minutes; instantaneous

flow; cumulative flow. In each of flow data time interval between any

settings). Power-down the data have not lost the use of cycle updates. The

ability to easily view or print the output. Users based on these data and water

sample test results, the curves of a chart to draw the sewage.

10. Working ambient temperature: -5 to +50 .

11. Power Supply: built-DC12V battery (or car battery), power 30W.

12. Dimensions: 340mm'260mm'230 mm (length 'width' height).

13. Weight: 6.5Kg.

Second, use the keyboard

1. Function keys

u power switch (main power): equipment operator panel is located in the lower

right corner. The use of equipment, press the bottom

Is open, and then "power on" button to play a role, such as touch.

Equipment used must be the main power supply

Close, (according to the top to close the state). Otherwise, the battery will

be seriously damaged.

u POWER ON:

power supply connected to equipment

Power-u: to cut off power supply apparatus

u manually: manual sampling (second function: to enter the decimal point).

u stop: Exit the current menu and return to the previous menu.

u pump is to: pump pumping (the second function: used to select the menu

displayed on the monitor that is selected flashing).

u pump inversion: the drainage pump (the second function: used to select the

menu displayed on the monitor that is selected flashing).

u Automatic: Automatic sample (that is, by the beginning of automatic prompts

sampling)

u: ( "Enter" button) to confirm that the parameters have been input

and select item. Each input parameter or a selection

Optional finish that is key here.

2. The number keys 0 - 9: Enter the required parameters for.