1 ea. AS950 controller on vinyl 115 V refrigerated base
1 ea. Bottle kit (RF010060), includes 1 x 20 L PE bottle w/cap (6494), composite tube support (8886) and full bottle shut-off (8847)
1 ea. 7 m vinyl intake tubing (920)
1 ea. strainer (926)
The AS950 Refrigerated Sampler simplifies sampling with a large, full-colour display for intuitive, single-screen programming, USB upload and download capabilities and the ability to copy programs sampler to sampler to save time on tedious programing, and an error alert and status screen to eliminate uncertainty and simplify troubleshooting. The custom-designed air-sensing thermostat controls temperature in accordance with USEPA and international guidelines, preserving samples regardless of outside temperatures and conditions.
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The AS950 Refrigerated Sampler simplifies sampling with a large, full-colour display for intuitive, single-screen programming, USB upload and download capabilities and the ability to copy programs sampler to sampler to save time on tedious programing, and an error alert and status screen to eliminate uncertainty and simplify troubleshooting. The custom-designed air-sensing thermostat controls temperature in accordance with USEPA and international guidelines, preserving samples regardless of outside temperatures and conditions.
Automatic shutdown: Multiple Bottle Mode: After complete revolution of distributor arm (unless Continuous Mode is selected)Composite Mode: After preset number of samples have been delivered to composite container, from 1 to 999 samples, or upon full container.
Bottle Set: Composite (1) 5.5 gallon polyethylene bottle kit
Factory Installed Options: Please contact your Hach sales representative for details.
Internal clock: ±1 second per day at 25 C
Memory: Sample history: 4000 records;Data log: 325,000 records;Event log: 2000 records
Programs: Dual Programs: Up to 2 sample programs can be run sequentially, in parallel, or according to day of week scheduling; enabling a single sampler to function like multiple samplers
Pump flow rate: 4.8 L/min at 1 m vertical lift with 3/8" intake tube typical
Rain gauge input: нет
Refrigeration components and plumbing: Corrosion protected with conformal all exposed copper tubing is insulated to avoid sweating and condensation
Sample pump: High-speed peristaltic, dual roller, with 0.95 ID x 1.6 OD cm (3/8" ID x 5/8" OD) pump tube
Sample transport velocity: 0.9 m/s with 4.6 m vertical lift, 4.9 m of 3/8" Vinyl intake tubing, 21 C and 1524 m elevation
Sample trigger: When equipped with flow sensor or pH/temperature sensor or peripheral monitoring options, sampling can be triggered upon an upset condition when field selectable limits are exceeded
Sample volume repeatability: Typical: ±5% of 200 mL sample volume with: 4.6 m vertical lift, 4.9 m of 3/8" Vinyl intake tube, single bottle, full bottle shut-off at room temperature and 1524 m elevation
Status messages: Communicates what program is running, if there are any missed samples, when the next sample will be taken, how many samples remain, number of logged channels, time of last measurement, memory available, number of active channels, if alarms were triggered, when alarms were triggered, active sensors and cabinet temperature
Suction Hose Outer Diameter: 1/4" and 3/8" ID PTFE-lined Polyethylene with protective outer cover available in clear and black.
Tubing: Pump tubing: 9.5 mm ID x 15.9 mm OD SiliconeIntake tubing: 1.0 - 4.75 m minimum length, 1/4" or 3/8" ID Vinyl or 3/8" ID PTFE-lined Polyethylene with protective outer cover (black or clear)
Vertical lift: 8.5 m using 8.8 m maximum of 3/8" Vinyl intake tube at sea level at 20 to 25 C
Вес: 63 kg
Возможности передачи данных: USB and optional RS485 (Modbus)
Входы: One 0/4-20 mA input for flow pacing
Гарантия: 24 месяцев
Диагностика: View event and alarm logs as well as maintenance diagnostics
Дисплей: 1/4 VGA, Colour; self-prompting/menu-driven program
Добавить датчики?: No
Интервал отбора проб: Selectable in single increments from 1 to 9999 flow pulses or 1 to 9999 minutes in one minute increments
Источник питания: 115V
Конейнер для проб: 1 x 20 L
Материал корпуса: PC/ABS blend, NEMA 4X, 6, IP68, corrosion and ice resistant (Controller)
Материал корпуса (датчик): 22 Gauge Steel (optional Stainless Steel) with Vinyl laminate over-coating (Refrigerator)
Объем пробы: Programmable in 10 mL increments from 10 - 10,000 mL
Ополаскивание: Strainers: Choice of PTFE and 316 stainless steel construction, or all 316 stainless steel in standard size, high velocity, and low profile for shallow depth applicationsPurge: Air purged automatically before and after each sample;duration automatically compensates for varying intake line lengthsRinse: Intake line automatically rinsed with source liquid prior to each sample, from 1 to 3 rinsesRetries or Fault: Sample collection cycle automatically repeated from 1 to 3 times if sample not obtained on initial attempt
Пользовательский интерфейс: Membrane switch keypad with 2 multiple function soft keys
Размеры: 61 cm x 61 cm x 112 cm
Режим отбора образца: Pacing: Time weighted, Flow weighted, Time table, Flow table, EventDistribution: Single bottle composite, multi-bottle composite, multi-bottle discrete, bottles per sample, samples per bottle or a combination of bottles per sample and samples per bottle
Режим работы: Continuous or non-continuous
Ручной отбор пробы: Initiates a sample collection independent of program in progress
Сертификаты: CE, UL
Система охлаждения: 1/7 HP, 75 Watt, 400 BTU/hr compressor, 120 CFM condenser fan, three-sided wraparound plate type evaporator, rigid foam insulation, air sensing thermostat capable of maintaining sample liquid at 4 C in ambient temperature to 49 C maximum; accurate to ±0.8 C, magnetic door seal
Сообщения об ошибках: Configurable alarms that show on status screen and are recorded in diagnostics alarm logs. Alarms can be set for system diagnostics and logging such as program end, sample complete, missed samples and full bottle. Channel alarms are setpoint alarms for the recorded measurements (channels), such as pH, level and power supply voltage.
Температура: Operating: 0 - 50 C Storage: -40 - 60 C
Тип корпуса: Vinyl
Точность объема образца: Typical: ±5% of 200 mL sample volume with: 4.6 m vertical lift, 4.9 m of 3/8" Vinyl intake tube, single bottle, full bottle shut-off at room temperature and 1524 m elevation
Требования к питанию (напряжение): 115 V
Требования к питанию (частота): 50 - 60 Гц
Хранение данных: SAMPLE HISTORY - Stores up to 4000 entries for sample time stamp, bottle number and sample status (success, bottle full, rinse error, user abort, distributor error, pump fault, purge fail, sample timeout, power fail and low main battery).MEASUREMENTS - Stores up to 325,000 entries for selected measurement channels in accordance with the selected logging interval.EVENTS - Ability to store up to 2000 entries in Sample History logging. Records Power On, Power Fail, Firmware Updated, Pump Fault, Distributor Arm Error, Low Memory Battery, Low Main Battery, User On, User Off, Program Started, Program Resumed, Program Halted, Program Completed, Grab Sample, Tube Change Required, Sensor Communication Errors, Cooling Failed, Heating Failed, Thermal Error Corrected.
Что в коробке: 1 ea. AS950 controller on vinyl 115 V refrigerated base1 ea. Bottle kit (RF010060), includes 1 x 20 L PE bottle w/cap (6494), composite tube support (8886) and full bottle shut-off (8847)1 ea. 7 m vinyl intake tubing (920)1 ea. strainer (926)
Языки интерфейса: English, French, Spanish, Italian, German, Portuguese, Chinese
Языки пользовательского интерфейса: Chinese, English, French, German, Italian, Spanish, Portuguese
The large full colour display and intuitive programming give you access to all your programmable criteria on a single screen - eliminating scrolling through menus and supporting error-free operation.
The AS950 is the only sampler that utilises a USB drive to upload and download data and copy programs from one sampler to another.
The program status screen instantly communicates alarms, missed samples and program progress for quick and easy troubleshooting.
The refrigerated sampler base is designed to endure humid and highly corrosive environments, minimizing damage caused by corrosive gases, rodents, and standing water to guarantee environmental integrity.
The custom-designed air-sensing thermostat controls temperature in accordance with USEPA and international guidelines, preserving samples regardless of outside temperatures and conditions.
1 ea. AS950 controller on vinyl 115 V refrigerated base
1 ea. Bottle kit (RF010060), includes 1 x 20 L PE bottle w/cap (6494), composite tube support (8886) and full bottle shut-off (8847)
1 ea. 7 m vinyl intake tubing (920)
1 ea. strainer (926)