24/7 Technical Support

Our multi-gas monitors are the ideal solution to provide protection for personnel in tight, confined spaces.  At Pine we stock a wide range of multi-gas monitors from leading manufactures such as RAE Systems, Gastech and Innova.  Our monitors are intrinsically safe and meet federal regulations for pre-testing confined spaces and other remote areas.  Multi-gas monitors with PIDs are also available.

To find out more, please click on a product from the list.  At Pine, we specialize in delivering total equipment solutions and providing technical advice on what to rent, and how to use it; the availability of our rental fleet is second to none, and all our equipment is always tested and delivered ready to use.


BW MicroClip 4 Confined Space Gas Detector
BW MicroClip 4 Confined Space Gas Detector

Offering simultaneous 4 gas monitoring the Microclip is an ideal rental solution for multi-gas detection. ATEX and EX rated, the MicroClip suits a range of applications such as HazMat response, pipe and sewer inspections, Confined Space Entry, manufacturing and many more. Lightweight and featuring audible, visual and vibrating alarms, the MicroClip portable multi gas detector offers unobtrusive safety monitoring of H2S, CO, O2 and Combustible gases.

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Crowcon Tetra:3 Intrinsically Safe Personal Multigas Monitor
Crowcon Tetra:3 Intrinsically Safe Personal Multigas Monitor

The Tetra:3 multi-gas monitor is the newest addition to the Tetra family. Tetra:3’s single button operation, small size and weight make it the easiest to use gas detector on the market.

Based on the proven and highly successful Tetra product, Tetra:3 is designed for use in demanding industrial environments. Despite it’s compact size the Tetra:3 is ultra-rugged and water proof.

Gases include the most common four (carbon monoxide, methane, oxygen and hydrogen sulphide), but also an expanded range: ammonia, ozone, sulphur dioxide, H2 filtered CO (for steel plants) and IR carbon dioxide (for safe area use only).

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Crowcon Triple Plus+ 4 Gas Personal Monitor
Crowcon Triple Plus+ 4 Gas Personal Monitor

With over 60,000 units in use worldwide, our customers have come to depend on the robust and reliable performance of the Triple Plus+.

The extremely durable Triax™ case and internal construction makes the Triple Plus+ an industry favourite known for the ability to withstand even the most demanding of applications.Simple customisation to alternative flammable gas
correction factors.

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Eagle RKI LEL/H2S/O2/CO
Eagle RKI LEL/H2S/O2/CO

The Eagle is one of the most versatile portable gas detector on the market. This powerful instrument that does more than offer standard confined space protection, it also provides detection combinations never before offered in a portable gas monitor featuring the industry's widest selection of high quality, long life and field proven sensors.

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GASTECH GT402 LEL/02/CO/H2S
GASTECH GT402 LEL/02/CO/H2S
These portable gas monitors from GasTech are designed for rugged, all-weather use. Use the GT 201 two-gas monitor or the GT-402 four-gas monitor to protect workers from hazardous gases in confined spaces or other work sites. The GT 201 monitors oxygen volume and hydrocarbons. The GT 402 monitors oxygen, carbon monoxide, hydrogen sulfide and hydrocarbons.
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Innova 4 Gas Monitor
Innova 4 Gas Monitor

The Innova Series of portable gas monitors are designed to protect workers from hazardous gases in confined spaces and other industrial work sites. The Innova features a powerful built-in pump, rugged electronics for the harshest conditions, simple operation, quick calibration, and robust sensors for long life. The unit can be configured to monitor up to four gases in several combinations, including the detection of hydrocarbons in the % Vol, % LEL, or ppm range, oxygen content, and a choice of one or two toxics.

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Interscan 4160-2 HCHO
Interscan 4160-2 HCHO

The Interscan 4000 series digital portable analyzer is a direct-reading, battery-operated unit with integral sample pump. The sample-draw sensor is a high sensitivity 50 to 200 times greater than a diffusion-mode sensor, so a much lower minimum detectability is possible. The detection element is an electro-chemical voltametric sensor, designed for long-term reliable performance. The patented, immobilized two-electrode configuration of the Interscan sensor offers numerous advantages, including no cell rupture or acid damage, the elimination of undesirable sensor noise, particularly when high amplifier gain is required for low concentration measurements, and no reference electrode contamination.

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Intsn 4160 0-1999ppb HCHO
Intsn 4160 0-1999ppb HCHO

The Interscan 4000 series digital portable analyzer is a direct-reading, battery-operated unit with integral sample pump. The sample-draw sensor is a high sensitivity 50 to 200 times greater than a diffusion-mode sensor, so a much lower minimum detectability is possible. The detection element is an electro-chemical voltametric sensor, designed for long-term reliable performance. The patented, immobilized two-electrode configuration of the Interscan sensor offers numerous advantages, including no cell rupture or acid damage, the elimination of undesirable sensor noise, particularly when high amplifier gain is required for low concentration measurements, and no reference electrode contamination.

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MSA ALTAIR® 4X Multigas Detector
MSA ALTAIR® 4X Multigas Detector

The ALTAIR 4X is an extremely durable Multigas Detector that simultaneously measures up to four gases from a wide range of XCell(R) sensor options including combustible gases, O₂, CO, H₂S, SO₂ and NO₂. The ALTAIR 4X Detector surpasses industry standards in several crucial areas. Its four-year sensor life is 60% longer than the industry average, while its 24-hour run time exceeds the industry average by 71%. This versatile portable detector is a perfect match for industries ranging from fire fighting to welding, and its digital sensor output makes it less likely to suffer from RF interference. The unit features exclusive MotionAlert™, which lets others know if the user has become immobile, and InstantAlert™, a manual alarm that alerts others of potentially dangerous situations. This rugged unit is designed to withstand a drop of up to 20 ft (6m) and uses less than half as much calibration gas as the industry average.

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MSA ALTAIR® 5X Multigas Detector
MSA ALTAIR® 5X Multigas Detector

The rugged, multi-featured ALTAIR 5X Multigas Detector boasts several options that provide maximum safety and make it easy to use in even the most demanding situations. It features large buttons for easy use, and its polycarbonate housing protects the detector for drops of up to 10 ft (3 m). The detector also boasts the exclusive MotionAlert™, which lets others know if the user has become immobile, and InstantAlert™, a manual alarm that alerts others if a dangerous situation has arisen. The glow-in-the-dark housing makes it easy to see in a confined space, while the large buttons and bright display makes operation possible even when the user is wearing gloves.

ALTAIR 5X is capable of measuring up to 6 gases simultaneously and is driven by advanced MSA XCell® Sensor Technology. These sensors offer superior response time, stability, accuracy, and reliability together with an extended service life.

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Quest Model 2700 Impulse Sound Level Meter
Quest Model 2700 Impulse Sound Level Meter

The Quest 1700 (Type 1) and 2700 (Type 2) Impulse Sound Level Meters are the base models within our Advanced Series of meters.

These meters are designed to provide you with a measurement of Sound Pressure Level (SPL) and maximum SPL for a variety of combinations of user-selected response time constants, frequency weightings, measurement ranges and optional octave band filter settings.

1700 / 2700 Technical Specifications

Standards:

Model 1700 : Type 1
Model 2700 : Type 2 ANSI S1.4-1983, IEC 651-1979.

Display:

3-1/2 Digit Liquid Crystal Display with an additional Quasi-Analog 60 dB indicator in 2 dB increments. Level display indicates to 0.1 dB resolution. Indicators are included for Battery Check, Hold, and Overload Indication.

Modes of Operation:

Measures Sound Pressure Level (SPL) and Maximum Level (MAX). Peak Level (PEAK) and Impulse Level (IMP) can also be measured.

Minimum Measurement:

Model 1700 Meter only; With Model BK4936 Microphone -- 27 dBA.
Model 2700 Meter only - 35dBA. Using Linear Weighting with an Octave Filter Set. The minimum measurement varies depending on the filter frequency selected.

Maximum Measurement:

With Model BK4936 or QE7052 Microphone -- 120 dB with 20 dB Crest Factor. (140 dB if measuring a sinusoidal signal.) Overload indication will occur if upper range is exceeded. Optional microphones for model 1700 will shift the measurement range upward.

Frequency Weighting Networks:

A, B, C, and Linear. When using a filter set, any one of the weightings may be selected.

Meter Response:

Slow, Fast, Impulse, and Peak. (The Peak onset time constant is less than 50 microseconds). Peak measurements may be made in either A, B, C, or Linear Weighting.

Microphones:

Removable precision 1/2 inch prepolarized condenser (electret) microphone is standard. Optional 1/2 inch, one inch, and other microphones are available for the model 1700 only.

Preamplifier:

Directly accepts 0.52'' microphone, other sizes with proper adapter. Removable preamp will drive up to 100 feet of cable with negligible signal loss.
Model 1700: Preamplifier model 056-856. The input impedance
is greater than 1 Gohm in parallel with 2 pF.
Model 2700: Preamplifier model 056-852. The input impedance
is greater than 1 Gohm in parallel with 47 pF.

Polarization (1700 only):

Regulated 200 V DC within 2% for use with air- condenser microphones. The voltage must be switched off when using prepolarized (electret) condenser microphones.

Meter Input:

The input impedance is 1 Megohm in series with 0.1 MFD. The maximum sinusoidal input voltage is 10V RMS.

AC Output:

3.16 V RMS at full scale (60 dB). (3.8 V RMS maximum) The output impedance is 3.2K ohms. Connected equipment should be at least 10K ohms. The output can be shorted without damaging the meter or changing the meter reading.

DC Output:

0 to 1.00V DC; 60 dB span. Each 0.167V change equals 10 dB. Connected equipment should be at least 10K ohms. The output can be shorted without damaging the meter or changing the meter reading.

Frequency Range:

4 Hz (-3dB) to 50 kHz (-3dB) on linear weighting, meter only. (Subject to microphone limitations.)

Reference Range:

60 to 120 dB Range setting

Reference SPL:

94 dB

Reference Frequency:

1 kHz

Reference Direction:

0o when using a Free Field Microphone. Sound is arriving from directly in front of the microphone diaphragm.

Detector:

True RMS

Detector Pulse Range:

63 dB

Detector Measuring Range:

From 0 dB to 40 dB on the painted scale (when measuring a signal with a 20 dB Crest Factor). The extra 20 dB (40 to 60) on top of the measuring range produces the 20 dB Crest Factor capability.

Primary Indicator Range / Linearity Range:

60 dB (The range as indicated by both the dB RANGE switch and the painted 60 dB scale.) Tested with a sinusoidal signal input.

Level Linearity:

Inside the Primary Indicator Range. It is tested on the Reference Range (60 to 120 dB) with a sinusoidal input signal. Tolerance is +/- 0.7 dB referenced to 94 dB for model 1700, +/- 1.0 dB for model 2700.

Overload Indication:

OL appearing in the display indicates overload.

Attenuator Accuracy:

Referenced from the Reference Range and the Reference SPL (+34 dB on the painted meter scale).
Model 1700: Within 0.5 dB from 31.5 Hz to 8 kHz. Within 1.0
dB from 20 Hz to 12.5 kHz.
Model 2700: Within 0.7 dB from 31.5 Hz to 8 kHz.

Warm-up Time:

30 seconds.

Accuracy:

Model 1700 : Within 0.5 dB at 25oC;
Model 2700 within 0.7 dB at 25oC.
Both models: Within 1.0 dB over the temperature range of -10

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RAE Q-RAE NON-DATALOGGING
RAE Q-RAE NON-DATALOGGING

Pine offers both the Q-RAE four-gas monitor and the Q-RAE Plus model, which provedes up to 12 hours of continuous operation with a lithium-ion battery pack. The Q-RAE model is available with datalogging. Both models are rugged and easy to use, making them excellent choices for confined space monitoring. The units are small, lightweight and water resistant. The large keys are easy to operate even through several layers of gloves. Includes; built-in sample draw pump, audible and visual alarms, belt-clip and is RFI protected.

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RAE Systems AreaRAE Wireless Gas Detection System
RAE Systems AreaRAE Wireless Gas Detection System

With an integral RF modem and the ability to communicate and transmit information on a real-time basis to a remote base, the AreaRAE is ideal for hazmat and other emergency response monitoring programs. The AreaRAE detectors can be used to establish an emergency perimeter by setting out multiple monitors at strategic locations. The AreaRAE is also an excellent gas detection and monitoring tool for refineries and petrochemical plants, confined space entry, power plants, pulp and paper mills and for marine and offshore wells. In its simplest form, the AreaRAE is a rugged, weatherproof, five-sensor portable monitor that operates for more than 24 hours on either the rechargeable lithium-ion battery or with alkaline disposables. (Battery life may be reduced if the alarm is tripped.) The AreaRAE model 5020 contains the built-in RF modem. It rents with a complete software package and hardware key for remote control of up to 16 units. AreaRAE model 5010 is a stand-alone datalogging unit that stores and downloads up to 4000 data points for each sensor. A calibration kit is an optional rental item in the US with either model.

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RAE Systems QRAE 3
RAE Systems QRAE 3

QRAE 3 is a versatile, rugged, one- to four-sensor pumped or diffusion gas monitor that provides continuous exposure monitoring of oxygen (O2), combustibles, and toxic gases, including hydrogen sulfide (H2S), carbon monoxide (CO), sulfur dioxide (SO2) and hydrogen cyanide (HCN) for workers and responders in hazardous environments.

The QRAE 3’s wireless communications capability enables access to real-time instrument readings and alarm status (including man-down alarm) from any location for better visibility and faster response. Real-time hazard readings can also be communicated to the ProRAE Guardian Safety System and the EchoView Host Mini-Controller Closed-Loop Wireless System for safety-enhancing wireless monitoring.

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RAE Systems Q-RAE Four-Gas Monitor
RAE Systems Q-RAE Four-Gas Monitor

Pine offers both the Q-RAE four-gas monitor and the Q-RAE Plus model, which provides up to 12 hours of continous operation with a lithium-ion battery pack. The Q-RAE model is available with datalogging. Both models are rugged and easy to use, making them excellent choices for confined space monitoring. The units are small, lightweight and water resistant. The large keys are easy to operate even through several layers of gloves. Includes; built-in sample draw pump, audible and visual alarms, belt-clip and is RFI protected. Please inquire about interchangeable sensors, as well as, their ranges and specifications.

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RAE Systems QRAE II Multi-Gas Monitor (Pump)
RAE Systems QRAE II Multi-Gas Monitor (Pump)

The QRAE II is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide, or carbon monoxide. Key features include easy-to-change battery pack, a water-resistant case and a new state-of-the-art O2 sensor.

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RAE Systems QRAE II Non-Datalogging Multi-Gas Monitor (Diffusion)
RAE Systems QRAE II Non-Datalogging Multi-Gas Monitor (Diffusion)

The QRAE II is a full-featured, compact, one to four-sensor gas detector for detection of combustibles, oxygen, hydrogen sulfide, and carbon monoxide. Key features include easy-to-change, externally accessed battery packs (available in rechargeable and alkaline versions), a water-resistant case and a new state-of-the-art O2sensor technology with extended life.

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RAE Systems QRAE Plus Gas Detector
RAE Systems QRAE Plus Gas Detector

The QRAE PLUS is a full-features, compact, one-to-four sensor confined space gas detector. New features include easy-to-change, externally accessed battery packs, (available in both alkaline and rechargeable versions), and an even more water-resistant case design. The rechargeable, lithium-ion battery pack provides up to 20-hours of continuous operation. The QRAE PLUS includes 16,000 optional datalogging points of storage capacity for download to PC compatible computers with Windows 95, 98, 2000 and NT.

FEATURES

  • One-to-four reliable plug-in smart sensors
    • Combustible
    • Oxygen
    • Hydrogen sulfide
    • Carbon monoxide
  • Wide range of additional substance-specific toxic sensors:
    SO2, NO, NO2, CI2, HCN, NH3, PH3
  • Interchangeable lithium-ion and alkaline battery packs
  • Rechargeable lithium-ion battery pack provides up to 20-hours of continuous operation
  • Rugged housing withstands use in harsh environments
    • Water and dust resistant case
    • Strong protective rubber boot standard
    • Highly resistant to radio frequency and other electromagnetic interference
  • Strong, built-in sample-draw pump with optional collapsible sample-probe
  • Also available in diffusion configuration
  • One-button calibration with auto-zero capability
  • Large, simple-to-use buttons operable with three layers of gloves
  • Loud audible alarm
  • Bright visual alarm

APPLICATIONS

  • Confined Space Entry
  • Waste water treatment plants
  • Shipyard and maritime confined spaces
  • Land-fill operations
  • Trenches, silos, railcars
  • Sewers and manholes
  • Refineries and petrochemical plants, including offshore drillingand plant shut-downs
  • Power plants
  • Pulp and paper industry
  • Steel mills

HAZARD AREA APPROVAL

US and Canada: UL, CSA (pump only), Approval Classified as Intrinsically Safe for use in Class I, Division I Groups A, B, C, D, T3C

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RKI Eagle 2 (6-Gas Sample Drawing Monitor)
RKI Eagle 2 (6-Gas Sample Drawing Monitor)

RKI is proud to offer the next generation of our popular EAGLE portable gas detector. Equipped with features that are not available on competitive units, the EAGLE 2 is a powerful instrument that does more than just offer the standard confined space protection for LEL, O2, H2S and CO.

The EAGLE 2 available features include a PID sensor for detecting high or low ppm levels (0-50 & 0-2,000) of VOC gases; % volume capability for CH4 and H2 using a TC (thermal conductivity) sensor; ppm or LEL hydrocarbon detection at the push of a button; infrared sensors for CO2 (ppm or % volume), methane or hydrocarbons in LEL and % volume ranges; Optional LEL / ppm H2 specific sensor, methane elimination feature for environmental applications; and a variety of super toxic gases.

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RKI GX-6000
RKI GX-6000

Sample Draw with PID & Super Toxics

Simply put, the GX-6000 is a game changer. This powerful hand-held instrument is capable of simultaneously monitoring up to 6 gases. In addition to the standard 4 confined space gases which include combustibles, O2, CO, & H2S, the GX-6000 has 2 additional smart channels that accept PID, IR or super toxic sensors.

Equipped with a strong internal sample pump, a man-down alarm, a panic alarm, an LED flashlight, and large auto rotating LCD display, the GX-6000 can operate as a single gas PID unit or a multifunctional tool utilizing all 6 channels. The GX-6000 with a PID sensor will come equipped with a library of over 600 VOC gases to choose from as standard. Choosing from the library is easy with a personalized favorites list of 30 commonly used VOC’s as well as a list of 8 of the most recently used VOC’s.

The GX-6000 has a rugged design built for the nastiest environments. It is equipped with a removable impact-resistant rubber boot and a dust and water resistant enclosure with an IP-67 rating. With 5 bright LED lights on 3 sides of the instrument, alarms are easily seen from a variety of perspectives. With vibration and loud audible alarm, GX-6000 will easily alert users when needed.

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TMX412 Gas Monitor
TMX412 Gas Monitor
Ideal for any environment requiring reliable multi-gas monitoring, the TMX412 is one of Industrial Scientific's most rugged and easy to use instruments. The TMX412 simultaneously monitors four gases: combustible gases, oxygen, carbon monoxide and hydrogen sulfide, and displays instantaneous readings on the LCD display. On-board datalogging with a real-time clock calculates and records STEL and TWA readings, with a storage capacity of up to 110 hours. The unit has both audio and visual alarms. RFI protected. A motorized sampling pump is standard with the rental unit. Optional rental accessories include datalogging software and cable and a vibrating alarm.
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