MRU Instruments
For over 30 years MRU has been designing and manufacturing innovative, exceptional quality portable and stationary gas analyzers for combustion, emissions, bio, and syngas from their headquarters in Neckarsulm - Obereisesheim, Germany. The North American operations are located in Houston, TX, where they support their Boiler Service, Power, Petrochemical, Glass, Cement, Engine/Turbine, and Municipal customers with dependable products, backed by fast and reliable service.
Select a Filter Below
- CATEGORY
- Combustion Analyzers ()
- Emission Analyzers ()
- Gas Detectors ()
- Oxygen Transmitters / Analyzers ()
- Particle Counters ()
- Pressure Indicators ()
Biogas, Landfill & Engine Exhaust systems for measurements of up to 7 gas components with 16,000 point data storage
Starting at
$3,399.00
Simultaneous measurement of up to 7 gas components: O2, CO, CO2, NO, NO2, SO2, & H2S
Starting at
$2,099.00
Portable stack gas emission analyzer for semi-continuous measurements of industrial combustions
$7,999.00
Simultaneous measurements of up to 8 gas components, air purging pump for CO-sensor protection
Starting at
$5,899.00
IN-SITU real time analysis for O2 and COe, 0.1 to 25.0% O2 measuring range, aluminum enclosure
Starting at
$2,900.00
Double pass opacity monitor, continuous In-Situ measurement, direct continuous measurement across stack
Starting at
$5,861.00
Compact industrial design, simultaneous measures up to 6 gases, field replaceable, plug & play pre-calibrated sensors
$9,749.00
Designed for use in the harsh environment of combined heat and power (CHP) engine gas monitoring
$6,151.00
OPTIMA 7 Sensors for use at flue gas emission measurements of cogeneration engines
Starting at
$381.00
Industrial Probe handle with sampling line
Starting at
$265.00
Special "S" type straight Pitot tube, Ø12 x 250mm, incl. K-type thermocouple and integrated gas sampling line
$460.00
Special "S"-type straight Pitot tube, Ø12 x 250mm, incl. K-type thermocouple for flow velocity (volume) measurement
$392.00
Exchangeable probe tube for the Vario Plus industrial probe handle, includes cone
Starting at
$318.00
Heat deflector shield for high temperature radiation site (Ø6" with Ø0.31" hole for probe tube)
$99.00
316Ti stainless steel DN65 PN6 flange and Inconel steel DN65 PN6 flange models
Starting at
$1,052.00
COe sensor for measurement of combustibles (equivalent CO) up to 1000ppm by using special heated solid electrolyte sensor
$2,279.00
Measures up to 3000°F (1700°C) and has a 40 x 0.4 inch (1000 x 10 mm) ceramic tube
$1,516.00
Non-dispersive infrared sensor for CO, CO2, and CxHy analysis
Starting at
$3,178.00
Remote control of measuring units & visualizing, storing & sharing of measuring data via Bluetooth
$0.00
Choice of 2.5, 8, or 12 inch (65, 200, or 300mm) length options
Starting at
$127.00
For use with AMPRO 2000, ranges include 0 to 300 and 0 to 1,000 ppm
Starting at
$192.00
Standard probe with fixed stainless steel tube 9.81 x 0.31 inch (250 x 8 mm) and integrated NiCrNi type-K thermocouple
$203.00
Low energy, high efficiency Peltier Gas Cooler with condensate pump
$660.00
L-Type Pilot Tube with or without temperature measurement
Starting at
$152.00
Gas sampling probe model HD, for flue gas with flying ash dust
Starting at
$2,508.00
Gas sampling probe model HD, for flue gas with flying ash dust
Starting at
$3,300.00
Stainless steel mounting fitting Ø12mm-1/2in male, with PTFE fixing ring
$60.00
Pilot tubes for the DM 9200, sizes from 3.94in x 0.12in up to 78.71in x 0.47in
Starting at
$152.00
Filter set for solid fuel measurements (Wood, Pellets, Coal) protects the unit against humidity and acid gases
$293.00
Flame arrestor with 1/4”ID thread, to be mounted directly on biogas pipe at the sampling point or at sample gas inlet
$489.00
Remote control of measuring units & visualizing, storing & sharing of measuring data via Bluetooth
$0.00
Air purging hose for use with the DM 401, 1m to 15m lengths available
Starting at
$30.00
Separate CO sensor protection by Purafil filter, recommended for use at CHP engines
$81.00
High accuracy differential pressure sensor and measurement ± 100 hPa for continuous draft measurement
$121.00
Sintered metal filter 20um or 2um, to be inserted in the above gas sample probe handle
Starting at
$127.00
Stack pressure (draft) probe, length 10", with 10' silicone hose
$138.00
Pressure reducing box (for high pressure site biogas sampling, e.g. Before CHP engines)
$146.00
Resolution enhancment for the 63993 CO Sensor, 0.1ppm resolution for range 0-500ppm measured CO
$192.00
Special software adjustment to lower the range of CO, NO, NO2, or SO2 electrochemical sensors
Starting at
$199.00
Gas sampling tube for insertion in the stack and mounting on probe HD or HD-GW
Starting at
$215.00
Combustion air temperature probe, tube length 12"
$222.00
Automatic measurement including data storage on SD Card with user definable determination of average value
$236.00
ABS Transport case, with large compartment for accessories, recommended for combined sets
$242.00
Internal Sample Flow Monitoring to check internal filters, pump, hoses
$251.00
Consumable parts set for one year operation, set of all filters and required spare parts
$278.00
Industrial Probe handle with sampling line
Starting at
$281.00
30m (90') special cable replacement of standard 10m special cable of models OMS420RT or OMS420HT
$285.00
Add logging and additional functionality to your MRU wireless remote control
$289.00
Only for use with OMS420HT model, or use at very high temperature combustion sites
Starting at
$289.00
I/O Module with 4chanel 4-20mA analog output and 2 alarm relays (fail-safe NO contacts)
$348.00
CO sensor protection using additional purging pump and CO cut off valve
$418.00
Analyzer external control via 4x contacts (relays or open collector transistors)
$468.00
Set of replacement filter elements for compressed air kit
$524.00
Cabinet 200W heater, temperature regulated, for freeze protection at low ambient air temperatures from -20°C to +5°C
Starting at
$542.00
Filtered condensate catch pot with automatic draining, (complete with fittings and canister)
$660.00
For use above DN65 style sampling tubes at sites with 4" ANSI 150lbs flanges
$699.00
NO electrochemical cell measurement, using long-life electrochemical cell, 0 to 1,000 ppm measuring range
$743.00
NO2 electrochemical cell measurement, 0 to 200 measuring range, 1,000 ppm overload
$866.00
SO2 Electrochemical Cell Module, 0 to 1,000 ppm measuring range, 4,000 ppm overload
$869.00
CO electrochemical cell measurement, 0 to 4,000 ppm measuring range, 20,000 ppm overload
$876.00
H2S electrochemical cell measurement of 0 to 2,000ppm with up to 4,000ppm short time overload
$894.00
9 or 16ft sample line, available as unheated or heated with 248°F regulated temperature
Starting at
$927.00
Compressed air kit, for air purge using compressed air system
$1,100.00
CO Electrochemical Cell Module, including CO sensor cutoff valve and air purging pump for sensor protection
$1,183.00
Gas sampling probe model LD, for low dust with on tip sintered metal filter
Starting at
$1,295.00
CO2 analysis using a non-dispersive infrared sensor with 0 to 20% measuring range with an overload of 40%
$1,316.00
For automatic calibration using permanently attached calibration gas cylinder
$1,975.00
VORTEC air cooling for analyzer cabinet using dry compressed air 0.5 m3/min
$2,455.00
Single phase 110 / 220 VAC motor, high capacity 40m3/h, for use with the DM 401
Starting at
$4,379.00