2i method of filter integrality detection for dop HEPA integrality test and HEPA Leak Detection

Description

The most advanced, innovative and user friendly digital aerosol photometer available today, it is portable, yet rugged, and the ideal instrument for in-situ filtration system integrity testing. Utilizing the iProbe provides full functionality away from the base unit, minimizing downtime and maximizing efforts in the field.

The photometer is also available with a sealed sample train for use in nuclear and other hazardous environments.

Innovative User Interface

The base instrument’s 4.3” Liquid Crystal Display gives life to the easy to use, menu driven interface. Aerosol measurements and pump sampling rates are prominently displayed for easy viewing.
System parameters and selections such as alarm types, alarm set points and aerosol reagent are shown on the lower menu bar, while icons at the top of the screen give the status of connected peripherals, reporting functions, and aerosol noise suppression selections.

iProbe

The iProbe acts as an extension of the base instrument through a nearly identical user interface. All status and selection icons from the base unit are represented on the iProbe. With the press of a button, the sampling location can be remotely selected and switched by way of an electronically controlled valving system.

Data Reporting
Three unique report functions are now available with it through the USB or optional thermal printer interface.

Continuous mode offers the same output as photometers to ensure backward compatibility.

Monitoring mode provides the ability to collect data at user defined intervals for long term sampling.

Summary mode, which gives discrete reporting capability for individual filter locations, can output to the thermal printer to meet customer documentation requirements.

Performance Guaranteed
To ensure consistent results in all applications and altitudes, the sampling flow rate is constantly monitored and controlled via a pulse width modulated pump.
The photometer has been independently tested and qualified to ensure compliance with all applicable electrical and safety requirements.

Hazardous Environments
Designed for the rigors of nuclear and other hazardous applications, the 2i can be equipped with a unique, sealed sample train. The unit is engineered to allow safe removal and replacement of contaminated sampling components.

Simple maintenance
Annual NIST traceable calibration service is provided by calibration facility. Calibration includes setting the aerosol reagent references, sample flow reference points, operating voltages, and servicing the light scattering chamber assembly. Routine preventative maintenance entails cleaning and inspection of internal sample tubing and connections, the internal reference filter, and iProbe.

Enhanced Features
Upstream aerosol mass concentrations are displayed in actual mass concentration values of micrograms per liter (μg/l).

User settable Aerosol Noise Suppression
(ANS) allows for more stable aerosol measurements when poor mixing is present.

Portable Photometer Specifications

SIZE: 10.1” W × 13.0” D × 6.0” H (25.7 cm × 33.0 cm × 15.2 cm)

WEIGHT: Base unit – 19.0lbs (8.6Kg), Ensemble - 48lbs (21.8Kg)

POWER: Voltage: 100 to 250 Volts AC, 50/60Hz automatic adjustment, Consumption: 0.5 amps @ 120V, 0.25 amps @ 240V

AUTO ZERO: Automatically establishes zero reading at startup

ALARM: User selectable audible, visual, and vibratory alarms notify the user when the user defined set point is exceeded.

FLOW CONTROL:
Pulse Width Modulation (PWM) control ensures sampling rate of 1cfm (28.3lpm) +/- 10% in all applications.
REAGENT SETTINGS:
PAO-4, DOP, Ondina, PEG, Krydol, Corn Oil, Mineral Oil, Paraffin
DYNAMIC RANGE:
Up to 600 micrograms per liter
SENSITIVITY:
1% of readings for readings between 0.01% to100%
REPEATABILITY:
0.5% of readings for readings between 0.01% to 100%
LIGHT SOURCE:
Solid State, rated for life of instrument
DATA OUTPUT:
USB Connection
REPORTING:
Continuous, Summary, and Monitoring modes
PRINTER ACCESSORY:

Thermal Printer for hard copy of Summary Report, dedicated port

Email:sales2@norda-china.com sales2@norda-china.com

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www.nordachina.net www.nordachina.net www.nordachina.net

www.norda-cleanroom.com www.norda-cleanroom.com www.norda-cleanroom.com

Suzhou Norda Cleaning Tech Co., Ltd. is a high-tech corporation specialized in develop, manufacture, sales of air test instruments and air purification equipment,also the one of the leading companies in the field of air conditioning purification system (HAVC) verification.

Depending on outstanding technology personnel,professional equipment manufacturing personnel,and strong technical strength, Suzhou Norda keep continual innovation to develop and manufacture new products and techniques for satisfying customers’ actual demands.

Main Business

We provide customers with a full range of air conditioning system validation instruments and air purification equipment, and we are at the leading level in multiple product technologies in China. We always take the urgent needs of our customers as the research and development direction of our products, constantly innovate and optimize our products, so as to better solve the on-site application needs of each customer.

At present, Norda can provide products including aerosol photometer,aerosol generator, particle counter,particle online monitoring system,particle analyzer,Planktonic bacteria sampler,diluter,airflow testing,water mist generator, smoke generator,air hood,pure steam sampler,pure steam quality analyzer, glove leak detector,solid dust generator, hydrogen peroxide generator,temperature verification instrument,clean room small instruments such as sound meter, Digital illuminance meter,pressure difference meter, etc. sterile isolator,biosafety cabinet,laminar flow transfer vehicle,workbench, etc.

Business others

While producing,developing, and selling Noda brand products, we also respond to customer needs for other products such as UK Concept ,the professional smoke generator, Germany KM brand such as 0.1um particle counter, aerosol generator, diluter, and other TESTO, Kimo, TSI, Vaisala and other products.

Brief History of Suzhou Norda Development Honors

Suzhou Norda has extensive and friendly cooperative relationships with various quality supervision institutes, food and drug testing institutes, electronics, biomedicine, hospitals, food and other industries across the country. We provide excellent environmental testing instruments, air purification equipment and calibration equipment for many users. Currently, more and more authoritative institutions in China that directly cooperate with us have been introduced through word-of-mouth - more than 400 third-party testing institutions have been established Such as Suzhou Institute of Metrology, Jiangsu Institute of Metrology, Hebei Institute of Metrology, China Institute of Metrology, etc. Our products are exported to different markets such as Europe all year round. Suzhou Norda relies on reputation, quality, and service as the foundation for survival; Integrated design, processing, and production;and has efficient technology personnel, professional equipment manufacturing personnel, strong technical strength, good corporate quality, reliable product quality, and comprehensive after-sales service.

Suzhou Norda Cleaning Tech Co., Ltd. is dedicated to providing various purification system services to our customers!

Our philosophy
 
“Keep Improvement              Customer First              Continuous Innovation                 Human Centered”