1、 TC-8000D Proportional Fully Automatic Water Harvester Product Introduction:

The TC-8000D proportional fully automatic water sampler meets the technical requirements and testing methods of national water quality automatic samplers (HJ/T372-2007), and is a multifunctional monitoring instrument that integrates flow measurement and water sample collection. It has the characteristics of small size, light weight, and easy portability. This water sampler is suitable for environmental monitoring stations at all levels, sewage treatment plants, water conservancy, water affairs, and scientific research institutes to automatically sample water samples from industrial pollution source discharge outlets, rivers, lakes, seas, and other sources.

2、 TC-8000D proportional fully automatic water sampler features:

Modular program structure, dualCPUControl circuit, multi-level optoelectronic isolation, improves the comprehensive performance of the product

Configure multiple input interfaces, which can be connected to flow meters and level gauges to complete sampling

Infrared flow detector controls automatic emptying and cleaning of pipelines to ensure the collection of fresh and standard water samples

High reliability peristaltic pump, hybrid stepper motor subdivision drive, smooth and reliable operation

The mechanical distribution arm adopts photoelectric control, automatic positioning, accurate and reliable, and can package samples according to time or sampling volume

→ Large screen Chinese operation interface, convenient for staff to use

Password lock to prevent illegal operations, backlit LCD display with automatic shutdown function

→ Large capacity storage, capable of storing traffic and sampling related information

→ Equipped with remote control sampling function, achieving unmanned operation

→ Full plastic shell, refrigerated storage for samples, easy to carry

Dual use AC and DC, with built-in rechargeable battery(8Hours), satisfied2000A sampling volume of more than two times is suitable for field water source sampling.

3、 Technical parameters of TC-8000D proportional fully automatic water sampler:

Sampling speed:5ml~1200ml/MIN

Sampling interval:1-9999minute

Vertical suction:8rice

Parallel sampling distance: ≤100rice

Sampling accuracy: ≤ ±5%

Proportional sampling error: ±10%

Sampling method: peristaltic pump suction type

Sampling methods: timed, constant flow, proportional, quantitative, liquid level

Liquid sensor: Penetrating refractive liquid sensor

Sample bottle capacity:1000milliliter

Number of sample bottles: (standard)12

Bottle separation method: single sampling, mixed sampling

Water sample storage temperature:2-5℃

Temperature control error: ±2℃

lcd:128×64Dot matrix, Chinese, with backlight

Press Key:3×5Thin film button

Alarm mode: sound, indicator light

Pipeline airtightness: ≤-0.05Mpa

Internal clock: real-time clock, monthly accumulation

System clock time control error:△1≤0.1%And △12≤30SFault free continuous operation time: greater than1500h/second

External dimensions:500×350×580mm

heavy Quantity: Approximately15kg

Sampling program

Input signal:4～20mA RS232、485

Sample retry: maximum3second

Data storage:32MData storage space

Power on self-test: data storage, clockRAM、ROM

Power Supply/power

Power supply:AC220V DC+12V

Built in battery:12VLithium battery for clock and system parameters

Overload protection:15AHot melt fuse

Insulation impedance:>30MΩ

4、 TC-8000D proportional fully automatic water sampler configuration list:

1Host One unit

2Sampling bottle 12individual

3Host power cord One root

4Water collection pipe One root

5Peristaltic tube Two (one spare)

6Temperature controlled power cord One root

7Car charging cable One root

8Data connection cable One root

9Pipe clamps 2individual

10Sampling head One

11Instruction manual One copy

12Certificate of Conformity One copy

13Warranty card One copy

14Flow sensor (optional) One