large image
Over 6000 products
Loading...
PRODUCT CODE
TSI Quest EVM

TSI Quest All in One Environmental Monitor with temperature, relative humidity, particulate, CO, CO2, and PID measuring capabilities. There are 7 different monitor options available all with different capabilities. If you require more information, speak to our helpful sales team in the live chat or call us on 0141 771 7749.

* Required Fields

    £4,008.00 £3,340.00

    TSI Quest EVM Particulate and Air Quality Monitor

    TSI Quest EVM Particulate and Air Quality Monitor

    The TSI Quest EVM Particulate and Air Quality Monitors can simultaneously measure particulates and gas concentrations in real-time. There are 7 options available for this monitor with temperature, relative humidity, particulate, CO, CO2, and PID measuring capabilities. It provides a lower cost of ownership, combining three instruments into one. This also makes it easily transportable thanks to its compact and lightweight design. 

    The TSI Quest EVM can measure particulate mass concentrations (0.1-10 μm), select toxic gases, select VOCs, Carbon dioxide, relative humidity, temperature and air velocity. It has a built-in sampling pump that allows simple capturing of particulate samples. Also with a 90° light-scattering laser photometer, which enables real-time particle measurements.

    After data has been logged and you have stopped your measuring session, data can be viewed in the past session summary menu. Additionally, TSI Detection Management software makes sure analysing time history data is simple and efficient. 

    Sensor Specifications

    Method Base Units Display Resolution Display Range Accuracy Repeatability
    VOC: 10.6eV Photonization Detector
    Low Sensitivity PID Select ppb or mg/m3 0.01 0.00 - 2,000 +/-5% / 2%*** at calibration level
    High Sensitivity PID select ppb or μg /m3 1 0 - 50,000 +/-5% / 2%*** at calibration level
    CO2
    NDIR (NonDispersive Infrared) ppm 1 0 - 5,000 ppm; autoranging (Noncondensing) +/-100 ppm @20 deg C, 1 bar pressure at 2,000 ppm applied gas
    Temperature
    Junction Diode deg C 0.1 0.0 - 60.0 +/- 1.1 deg C
    deg F 0.1 32.0 - 140 +/- 2 deg F
    Relative
    Capacitive  % humidity  0.1 0.0 - 100 +/-5% RH* of signal between 10%-90%
    Particulates
    90° Light Scattering / Integrating Photometer
    mg / m3 0.001 0.000 - 200.0 +/-15% (rel ARD*)
    μg / m3 1 0 - 20,000 +/-15% (rel ARD*)
    Electrochemical Sensor
    CO - Carbon Monoxide Sensor ppm 1 0 - 1,000 +/-5% / 2% of signal
    Cl2 - Chlorine Sensor ppm 0.1 0.0 - 20 +/-5% / 2% of signal
    Eto - Ethylene Oxide Sensor ppm 0.1  0.0 - 20 +/-5% / 2% of signal
    HCN - Hydrogen Cyanide Sensor ppm 0.1 0.0 - 50 +/-5% / 2% of signal
    NO - Nitric Oxide Sensor ppm  1 0.0 - 500 +/-5% / 2% of signal
    NO2 - Nitrogen Dioxide Sensor ppm 0.1 0.0 - 100 +/-5% / 2% of signal
    O2 - Oxygen Sensor % 0.1 0.0 / 50 +/-5% / 2% of signal
    SO2 - Sulfur Dioxide Sensor ppm 0.1 0.0 - 30 +/-5% / 2% of signal
    Specifications

    General

    Display Languages

    English, French, German, Italian, Portuguese, and Spanish

    User Interface

    10 pushbuttons and 4 softkeys, menu driven

    Display Type

    Transreflective 128 x 64 LCD with backlighting

    Software Compatibility DMS

    TSI Quest Detection Management Software

    Standards

    CE Mark and RoHS compliant

    Particulate Impactors Size Fractions

    PM2.5, PM4, PM10 or TSP (within the instrument’s measurement range)

    Flow Rate

    1.67 L/min

    Displayed Data

    Measurements

    Level, Minimum, Maximum, Average, Short-Term Exposure Level (STEL), Time Weighted Average (TWA)

    Real-Time Measurement

    Once per second display update rate

    Time History Data Logging Intervals

    Seconds: 1, 5, 15, 30 / Minutes: 1, 5, 10, 15, 30, 60

    Trend Graphing Intervals for All Parameters

    Minutes: 1.5, 3, 15 / Hours: 1.5, 3, 8, 12, 24

    Status Indicators

    Battery, Run, Stop, Overload and UnderRange

    Averaging Time

    1 to 30 seconds

    Physical Characteristics

     

    Size

    7.5” x 7.5” x 2.75” (19 cm x 19 cm x 7 cm)

    Weight

    2.9 lb (1.3 kg)

    Housing

    Static dissipative ABS Polycarbonate housing

    Tripod Mount

    Standard photographic mount on bottom, 1/4” - 20 screw heads

    Operating Conditions

    Temperature Range

    32 °F - 122 °F (0 °C to 50 °C)

    Pressure Range

    65 kPa to 108 kPa

    Relative Humidity Range

    10% to 90% non-condensing

    Storage Conditions

    Temperature

    -4 °F to 140 °F (-20 °C to 60 °C)

    Humidity

    0% to 95% RH, non-condensing

    Electrical Characteristics

    Intelligent Sensors

    Auto-detectable when inserted at power-off mode

    Battery Pack

    Rechargeable lithium-ion

    Battery Life

    Minimum of 8 hours under continuous operation

    External DC Power Input

    10 to 16 Volt power inlet (nominal 12V DC) 1.5A

    Power Adapter

    Universal AC adapter 100 to 240 Volt AC, 50-60 Hz

    Take advantage of our web-exclusive free UK mainland* delivery offer on orders over £100 ex VAT.  See all costs for delivery below and visit our main delivery page for more information on timescales as some restrictions may apply.

    UK & Ireland Delivery Options

    UK Mainland Standard Delivery on orders under £100 ex VAT - £7.95 ex VAT*
    UK Mainland Express Delivery - £21.50 ex VAT (timescales vary – please see delivery page)
    Highlands Delivery - £25.00 ex VAT
    Channel Island Delivery - £40 ex VAT
    Northern Ireland & Republic of Ireland - £25 ex VAT
    Saturday Delivery Options – Please contact us on 0141 771 7749 for more info

    Standard delivery timescales are normally 3-5 working days, depending on stock availability.  Express delivery is normally 1-3 working days, depending on stock availability.  Although we carry an extensive stock, there may be some items that are unavailable due to quantities or otherwise.  In this case we will inform you of the status of your order and whether or not it can be fulfilled within our standard delivery timeframe. *Mainland UK delivery excludes Northern Ireland, other charges apply.

    Please visit our main delivery page for more terms and conditions or contact our Sales Team on 0141 771 7749  or [email protected] for more information. Currently, some manufacturers are facing production and delivery issues due to Brexit and custom clearance and this is affecting lead times of even some of our standard stocked items.  We're trying our best to prevent these issues from affecting orders but please be aware that there may be some delays.  We are aiming to communicate this as best and as early as possible. 

    International Delivery Options

    Delivery costs vary between countries.  Please visit our main delivery page for more information.

    You also have the option to 'Arrange Your Own Courier', whereby you organise the shipment of your own goods once they have reached our warehouse.

    ORDER CANCELLATION AND GOODS RETURN

    Should you wish to cancel an order or return unwanted goods please follow the procedures detailed below to help us ensure cancellations/returns are processed as quickly and efficiently as possible.

    Simply log on to your customer account, note the order reference number and email the full cancellation details to [email protected] or contact us on 0141 771 7749. Assuming the order has not been despatched we will cancel.

    You have the right to cancel the purchase of goods without having to give a reason at any time within the “cooling off period” of fourteen working days, beginning the day after you take delivery of your order.

    You must notify us of your cancellation in writing via email to [email protected] or to our contact address. (Details Here)

    If you are in possession of the goods you are under the duty to retain them and take reasonable care of them.

    You must send the goods back to us in their original condition to our contact address at your own cost (unless we delivered the item to you in error or the item is damaged or defective) as soon as possible once you have cancelled the contract.

    Alternatively we will collect the goods from you which will incur a charge no greater than the actual cost of arranging the collection and shipping. In this case you must make the goods available for collection. We will contact you to make further arrangements.

    We reserve the right to make a charge not exceeding our direct costs of recovering the goods if you do not return the goods or return them at our expense.

    Upon receipt of returned items in satisfactory condition we will arrange a full credit by the same method used to pay for the goods originally. Any credit due will be processed within a maximum of thirty days.

    Note: If you wish to return goods for refund or exchange after 14 days, a re-stocking fee of 20% of the full order total will apply.

    If upon receipt of goods you find them to be faulty, damaged or if you have been incorrectly supplied an item, you should notify us within 24 hours by contacting 0141 771 7749 or [email protected] and quoting your order number and contact details.

    Frontline Safety will arrange uplift of any damaged or wrongly received goods and if on inspection of goods we also find them to be damaged, faulty or incorrectly supplied, we will offer replacement goods or provide a full refund.

    We recommend you inspect all goods prior to signing for and accepting delivery. If there is any visible damage to the outer packaging, ensure goods are sign for as damaged. In instances where it isn’t possible to sign for goods as damaged, these should be signed for as unexamined.


    Note: If your goods happen to develop a fault out with the standard returns period but within supplied warranty period or if you require any additional assistance, please contact us on 0141 771 7749 or email [email protected]

    IMPORTANT INFORMATION

    All postage, handling, customs and duty charges for all returned goods are the responsibility of the customer. We recommend using a fully traceable, insured service as goods are your responsibility while in transit.

    TSI Quest EVM Particulate and Air Quality Monitor

    The TSI Quest EVM Particulate and Air Quality Monitors can simultaneously measure particulates and gas concentrations in real-time. There are 7 options available for this monitor with temperature, relative humidity, particulate, CO, CO2, and PID measuring capabilities. It provides a lower cost of ownership, combining three instruments into one. This also makes it easily transportable thanks to its compact and lightweight design. 

    The TSI Quest EVM can measure particulate mass concentrations (0.1-10 μm), select toxic gases, select VOCs, Carbon dioxide, relative humidity, temperature and air velocity. It has a built-in sampling pump that allows simple capturing of particulate samples. Also with a 90° light-scattering laser photometer, which enables real-time particle measurements.

    After data has been logged and you have stopped your measuring session, data can be viewed in the past session summary menu. Additionally, TSI Detection Management software makes sure analysing time history data is simple and efficient. 

    Sensor Specifications

    Method Base Units Display Resolution Display Range Accuracy Repeatability
    VOC: 10.6eV Photonization Detector
    Low Sensitivity PID Select ppb or mg/m3 0.01 0.00 - 2,000 +/-5% / 2%*** at calibration level
    High Sensitivity PID select ppb or μg /m3 1 0 - 50,000 +/-5% / 2%*** at calibration level
    CO2
    NDIR (NonDispersive Infrared) ppm 1 0 - 5,000 ppm; autoranging (Noncondensing) +/-100 ppm @20 deg C, 1 bar pressure at 2,000 ppm applied gas
    Temperature
    Junction Diode deg C 0.1 0.0 - 60.0 +/- 1.1 deg C
    deg F 0.1 32.0 - 140 +/- 2 deg F
    Relative
    Capacitive  % humidity  0.1 0.0 - 100 +/-5% RH* of signal between 10%-90%
    Particulates
    90° Light Scattering / Integrating Photometer
    mg / m3 0.001 0.000 - 200.0 +/-15% (rel ARD*)
    μg / m3 1 0 - 20,000 +/-15% (rel ARD*)
    Electrochemical Sensor
    CO - Carbon Monoxide Sensor ppm 1 0 - 1,000 +/-5% / 2% of signal
    Cl2 - Chlorine Sensor ppm 0.1 0.0 - 20 +/-5% / 2% of signal
    Eto - Ethylene Oxide Sensor ppm 0.1  0.0 - 20 +/-5% / 2% of signal
    HCN - Hydrogen Cyanide Sensor ppm 0.1 0.0 - 50 +/-5% / 2% of signal
    NO - Nitric Oxide Sensor ppm  1 0.0 - 500 +/-5% / 2% of signal
    NO2 - Nitrogen Dioxide Sensor ppm 0.1 0.0 - 100 +/-5% / 2% of signal
    O2 - Oxygen Sensor % 0.1 0.0 / 50 +/-5% / 2% of signal
    SO2 - Sulfur Dioxide Sensor ppm 0.1 0.0 - 30 +/-5% / 2% of signal
    Specifications

    General

    Display Languages

    English, French, German, Italian, Portuguese, and Spanish

    User Interface

    10 pushbuttons and 4 softkeys, menu driven

    Display Type

    Transreflective 128 x 64 LCD with backlighting

    Software Compatibility DMS

    TSI Quest Detection Management Software

    Standards

    CE Mark and RoHS compliant

    Particulate Impactors Size Fractions

    PM2.5, PM4, PM10 or TSP (within the instrument’s measurement range)

    Flow Rate

    1.67 L/min

    Displayed Data

    Measurements

    Level, Minimum, Maximum, Average, Short-Term Exposure Level (STEL), Time Weighted Average (TWA)

    Real-Time Measurement

    Once per second display update rate

    Time History Data Logging Intervals

    Seconds: 1, 5, 15, 30 / Minutes: 1, 5, 10, 15, 30, 60

    Trend Graphing Intervals for All Parameters

    Minutes: 1.5, 3, 15 / Hours: 1.5, 3, 8, 12, 24

    Status Indicators

    Battery, Run, Stop, Overload and UnderRange

    Averaging Time

    1 to 30 seconds

    Physical Characteristics

     

    Size

    7.5” x 7.5” x 2.75” (19 cm x 19 cm x 7 cm)

    Weight

    2.9 lb (1.3 kg)

    Housing

    Static dissipative ABS Polycarbonate housing

    Tripod Mount

    Standard photographic mount on bottom, 1/4” - 20 screw heads

    Operating Conditions

    Temperature Range

    32 °F - 122 °F (0 °C to 50 °C)

    Pressure Range

    65 kPa to 108 kPa

    Relative Humidity Range

    10% to 90% non-condensing

    Storage Conditions

    Temperature

    -4 °F to 140 °F (-20 °C to 60 °C)

    Humidity

    0% to 95% RH, non-condensing

    Electrical Characteristics

    Intelligent Sensors

    Auto-detectable when inserted at power-off mode

    Battery Pack

    Rechargeable lithium-ion

    Battery Life

    Minimum of 8 hours under continuous operation

    External DC Power Input

    10 to 16 Volt power inlet (nominal 12V DC) 1.5A

    Power Adapter

    Universal AC adapter 100 to 240 Volt AC, 50-60 Hz

    Take advantage of our web-exclusive free UK mainland* delivery offer on orders over £100 ex VAT.  See all costs for delivery below and visit our main delivery page for more information on timescales as some restrictions may apply.

    UK & Ireland Delivery Options

    UK Mainland Standard Delivery on orders under £100 ex VAT - £7.95 ex VAT*
    UK Mainland Express Delivery - £21.50 ex VAT (timescales vary – please see delivery page)
    Highlands Delivery - £25.00 ex VAT
    Channel Island Delivery - £40 ex VAT
    Northern Ireland & Republic of Ireland - £25 ex VAT
    Saturday Delivery Options – Please contact us on 0141 771 7749 for more info

    Standard delivery timescales are normally 3-5 working days, depending on stock availability.  Express delivery is normally 1-3 working days, depending on stock availability.  Although we carry an extensive stock, there may be some items that are unavailable due to quantities or otherwise.  In this case we will inform you of the status of your order and whether or not it can be fulfilled within our standard delivery timeframe. *Mainland UK delivery excludes Northern Ireland, other charges apply.

    Please visit our main delivery page for more terms and conditions or contact our Sales Team on 0141 771 7749  or [email protected] for more information. Currently, some manufacturers are facing production and delivery issues due to Brexit and custom clearance and this is affecting lead times of even some of our standard stocked items.  We're trying our best to prevent these issues from affecting orders but please be aware that there may be some delays.  We are aiming to communicate this as best and as early as possible. 

    International Delivery Options

    Delivery costs vary between countries.  Please visit our main delivery page for more information.

    You also have the option to 'Arrange Your Own Courier', whereby you organise the shipment of your own goods once they have reached our warehouse.

    ORDER CANCELLATION AND GOODS RETURN

    Should you wish to cancel an order or return unwanted goods please follow the procedures detailed below to help us ensure cancellations/returns are processed as quickly and efficiently as possible.

    Simply log on to your customer account, note the order reference number and email the full cancellation details to [email protected] or contact us on 0141 771 7749. Assuming the order has not been despatched we will cancel.

    You have the right to cancel the purchase of goods without having to give a reason at any time within the “cooling off period” of fourteen working days, beginning the day after you take delivery of your order.

    You must notify us of your cancellation in writing via email to [email protected] or to our contact address. (Details Here)

    If you are in possession of the goods you are under the duty to retain them and take reasonable care of them.

    You must send the goods back to us in their original condition to our contact address at your own cost (unless we delivered the item to you in error or the item is damaged or defective) as soon as possible once you have cancelled the contract.

    Alternatively we will collect the goods from you which will incur a charge no greater than the actual cost of arranging the collection and shipping. In this case you must make the goods available for collection. We will contact you to make further arrangements.

    We reserve the right to make a charge not exceeding our direct costs of recovering the goods if you do not return the goods or return them at our expense.

    Upon receipt of returned items in satisfactory condition we will arrange a full credit by the same method used to pay for the goods originally. Any credit due will be processed within a maximum of thirty days.

    Note: If you wish to return goods for refund or exchange after 14 days, a re-stocking fee of 20% of the full order total will apply.

    If upon receipt of goods you find them to be faulty, damaged or if you have been incorrectly supplied an item, you should notify us within 24 hours by contacting 0141 771 7749 or [email protected] and quoting your order number and contact details.

    Frontline Safety will arrange uplift of any damaged or wrongly received goods and if on inspection of goods we also find them to be damaged, faulty or incorrectly supplied, we will offer replacement goods or provide a full refund.

    We recommend you inspect all goods prior to signing for and accepting delivery. If there is any visible damage to the outer packaging, ensure goods are sign for as damaged. In instances where it isn’t possible to sign for goods as damaged, these should be signed for as unexamined.


    Note: If your goods happen to develop a fault out with the standard returns period but within supplied warranty period or if you require any additional assistance, please contact us on 0141 771 7749 or email [email protected]

    IMPORTANT INFORMATION

    All postage, handling, customs and duty charges for all returned goods are the responsibility of the customer. We recommend using a fully traceable, insured service as goods are your responsibility while in transit.