ETA Process Instrumentation - since 1971

ETA Process Instrumentation -- Since 1971

ETA Associates merged with Process Instrumentation Inc. as of 9/1/2011. Visit our sister companies: Safety Inc and iFacility Service.

     Home

  Manufacturers 

Industries & Instruments

Technical Resources

    Service   

     About      

Horiba Environmental
and Process Instruments 		 

Horiba APPA-365 BTT Analyzer

Download printable brochure.

 Horiba APNA-370

Overview

The APPA-365 is capable of simultaneously measuring three air pollutants (benzene, trichloroethylene, and tetrachloroethylene) generated through automotive and factory exhaust emissions that are known to pose a high risk to human health. Measurement is performed in 10-minute cycles, allowing the accurate detection of subtle density changes. In addition, its ease of operation and ability to produce stable measurements over the long term make the equipment well-suited to air-pollution monitoring.

 

Features

The APPA-365 is capable of the automated, on-site, and simultaneous measurement of three air pollutants. The equipment automatically absorbs and measures a fixed amount of air sample, thus eliminating the need for extended sampling and troublesome preprocessing.Because it fits into a 19-inch rack, the APPA-365 can be used to upgrade other HORIBA dry-type measurement equipment for air-pollution monitoring.

Automatic self-diagnostic functions and system-generated maintenance information enhance the ease of operation.

Manufactured by HORIBA

 

Specifications

Measuring components

Benzene, Trichloroethylene, Tetrachloroethylene in ambient air

Principle

 

Measuring range

0 to 20/50/100/200ppb

Low detactable limit

0.3ppb or less (2ä)

Repeatability

Zero : ±2.0% F.S.
Span : ±2.0% F.S.

Linearity

Benzene : ±5.0% F.S.
Trichloroethylene : ±5.0% F.S.
Tetrachloroethylene : ±5.0% F.S.

Zero drift

±2.0% F.S./day

Span drift

±3.0% F.S./day

Measuring cycle

10 min.

Sample flow rate

Approx. 60mL/cycle

Operation gas

Carrer gas : N2 (99.999% or more)

Actuation device gas : N2 or Air

Indication

Measuring value, Range, Alarm, Maintenance

Alarm

Calibration, Battery, Flow rate, Column temperature, Concentration tube temperature, Constant temperature reservior, Sequence error, Power failure

Input / output

0 to 1 V, 0 to 10V or 4 to 20mA (2 systems from instant value, and integrated value or average value)

Ambient temperature/ humidity

5 to 40°C, 85%Rh or less

Power

AC 100V / 115V / 220V / 230V / 240V.
50 / 60Hz

Power consumption

Approx. 100VA

Dimensions

430(w) x 1179(h)x 221(d) mm

Mass

Approx. 35kg

Ametek • Badger Meter • Baseline Mocon • Berkeley Nucleonics • BH Thermal Corp • Brandt - Thermo • Bud Industries • Ceasefire • Chandler Engineering - Ametek • Daniel Industries • Dent Instruments • Draeger Gas Detection Systems • Dycor - Ametek • FasTest • Fox Thermal Instruments • Gasmet • H2Scan • Hawk Measurement Systems • Horiba • ION Science • JMS Southeast • Kahn Instruments • Kanomax • Lakewood Instruments • Land - Ametek • Magnatrol Valve • Martel Electronics/Beta Calibrators • Measurement Technologies • Odor Eyes • Percival Scientific • Perma Pure LLC • Process Instruments - Ametek • Process Sensors • Racine/Preso Flow Metering • R. Stahl • RKI Instruments • Rosemount Tank Gauging • Sarasota - Thermo • Spectite • Texas Nuclear Kay/Ray Sensall - Thermo • Testo • Thermo • Thermox - Ametek • Trace Analytical - Ametek • United Electric Controls • Welker • Western Research - Ametek • Westronics - Thermo • Wilkerson Instrument Co 

ETA Process Instrumentation, 119 Foster Street, Bldg. 6, Peabody, MA 01960 • (978) 532-1330 or sales(a)etapii.com
Privacy Policy • Trade Mark Statement • Contact Us • Webmail Login