Close

Model 146i Multi-Gas Calibrator

Calibrate ambient air and other gas monitoring instrumentation with the Thermo Scientific™ Model 146i Multi-Gas Calibrator, which generates gas standards. The output of the Model 146i is used to calibrate instruments that perform zero, precision, Level 1 span checks, audits, and multi-point routines in accordance with USEPA requirements.

Contact Sales

Contact Service

Submit a contact request
Catalog #
Description
Quantity
146I
Multi-Gas Calibrator

Full specifications
Height (English) 8.62 in.
Height (Metric) 218.94mm
Hertz 50/60Hz
Voltage 100/115VAC; 220/240VAC
Weight (English) 51 lb.
Width (English) 16.75 in.
Width (Metric) 425.45mm
Description Multi-Gas Calibrator
Flow Rate Flow range of dilution air 0 to 10 SLPM; optional
Inputs Test Channel Analog: 6 at ±100mV, 1,5,10V (user selectable); Input: 16 digital control inputs
Linearity 0.5% full scale
Mounting Options Bench mounting (standard), EIA, Retrofit
Outputs 10 relay and eight 24VDC Solenoid
Response Time 99% of target (at manifold) within 60 seconds
Temperature (Metric) Operating 0° to 45°C
Approvals and Certifications ETL, CSA, UL, CE
Depth (English) 23 in.
Depth (Metric) 584.19mm
Item Description Model 146i Multigas calibrator
Wattage 275w
Electrical Requirements 100/115VAC; 220/240VAC 50/60Hz

Please add a quantity

    Please wait, while adding to cart

    Invalid Catalog Number, try after few minutes

    Unable to connect to commerce server, try after a few

    Product Description

    Key Features:
    • Calibrator supplies precise levels of ozone, carbon monoxide, non-methane hydrocarbons, sulfur dioxide, nitric oxide and nitrogen dioxide or other gases
    • Mass flow controllers dilute standard gases for the calibration of gas monitoring instrumentation
    • Multiple calibration routines can be stored in calibrator memory
    • Microprocessor-based calculation increases operator availability
    • Unit can be operated remotely by a data logger or to perform multipoint calibrations
    • Gas Phase Titration for Generation of O3 and NO2
    Ozone Generator Option:
    • Maximum output: 1ppm at 6 SLPM
    • Minimum output: 10ppb at 6 SLPM
    Photometer System:
    • Full scale range: 100ppb to 5ppm user selectable
    • Linearity: 1% of full scale
    • Precision: 1ppb
    • Response time: 180 seconds to 95% of target
    • Minimum detectable limit: 3 ppb
    iSeries Advantage:
    • Ethernet connectivity for efficient remote access
    • Enhanced user interface with one button programming and large display screen
    • Flash memory for increased data storage and user downloadable software
    • Enhanced electronics design optimizes product commonality
    • Improved layout for easier accessibility to components

    Read More...

     

    Spare parts and maintenance guide

    Wonder what part number to order when conducting routine maintenance?  Or perhaps you need the recommended interval for rebuilding your pump.  This pdf is your guide to what maintenance should be performed, when it should be performed and what part numbers to order.

     

    Showing of resources

    No Resources Found

    • All Resources ()

    Certificates

    No Certificates found

    tab 4