Model GA-60: Analizor portabil gaze de ardere cu 10 senzori interschimbabili
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Analizor de gaze mobil cu 10 senzori de gaze arse pentru aplicatii multiple, dispune de cele mai avansate solutii, indeosebi pentru analiza gazelor arse cu tehnologie si design de ultima ora, dotat cu noua generatie de senzori si de celulelor electrochimice cu o durata de viata mai lunga, dotat cu racitor Peltier, dispozitiv de prelevare si pregatire a gazelor si imprimanta incorporata, extrem de robust, rezistent la socuri mecanice si electromecanice, cu inchidere complet ermetica.
Se utilizeaza pentru reglajul si verificarea arderii, determinarea componentei gazelor arse la cuptoare si cazane de puteri medii si mari, conventionale sau in condensatie. Se recomanda in mod deosebit pentru arderea combustibililor solizi, monitorizari arderi de lunga durata.
Analizor de gaze GA60 poate fi achizitionat la preturi diferite in functie de nr. de senzori.
Construit conform norme europene in domeniu EN50379
Echipat cu până la 7 celule electrochimice
Echipat cu până la 3 senzori NDIR
Panglică încorporată de 58 mm, imprimantă grafică
Măsurători ale gazului și temperaturii ambiante, opțional 8 intrări suplimentare pentru senzori de temperatură
Baterie reîncărcabilă încorporată pentru până la 8 ore de funcționare (pentru configurație de bază cu suport pentru sondă + conductă pentru sondă)
Filtru de gaz suplimentar cu sifon de condens (instalat în capac)
Senzor de presiune diferențială - pentru măsurarea tirajului coșului de fum și a vitezei de curgere (cu ajutorul tubului Pitot)
Program de măsurare funingine
Ieșiri analogice (4-20mA / 0-10V) - opțional
Data-logger card SD pentru salvarea rezultatelor
Calcule ale multor parametri suplimentari
Indicator pentru calibrarea gazelor
Analizor în versiunea A Funcționează cu suportul sondei standard Madur și țeava sondei
Posibilitatea de a lucra cu uscătoare de gaz (cum ar fi PGD-100)
Analizor în versiunea B:
Uscător NAFION încorporat cu pompă peristaltică pentru îndepărtarea condensului
driver pentru furtun încălzit
Funcționează cu furtun încălzit, cu filtru de gaz încălzit încorporat și cu accesoriu standard M30x1, care se potrivește tuturor sondelor de gaz madur cu termocupluri de tip K
The largest of madur’s analysers equipped with electrochemical cells.
It can fit even up to 7 EC cells and up to 3 NDIR sensors.
GA-60 has a large (320x240), graphical LCD with backlighting.
Datalogger with SD card for storing results and built-in ribbon printer for standard (non-thermal) paper.
In basic configuration analyser is not equipped with the gas dryer and works with the probe holder + gas probe pipe. It can be paired with PGD-100 gas dryer with heated hose.
Analyser equipped with a built-in NAFION type gas dryer and heated hose - configuration especially recommended for measurement of gases highly reactive with water or disturbed by its presence (SO2, HCl, NO2, Cl2).
Equipped with up to 7 electrochemical cells
Equipped with up to 3 NDIR sensors
Built-in 58mm ribbon, graphic printer
Measurements of gas and ambient temperatures, optionally 8 additional inputs for temperature sensors
Built-in rechargeable battery for up to 8 hours of operating (for basic configuration with probe holder + probe pipe)
Additional gas filter with condensate trap (installed in the lid)
Differential pressure sensor - for measurements of chimney draft and flow velocity (with help of Pitot tube)
Soot measurement program
Analogue outputs (4-20mA / 0-10V) - optional
SD card data-logger for saving results
Calculations of many additional parameters
Aplication for gas calibration
Works with madur standard probe holder and probe pipe
Possibility to work with full-size gas dryers (like PGD-100)
For analyser in B version:
Built-in NAFION dryer with peristaltic pump for condensation removal
Driver for heated hose
Works with heated hose with built-in heated gas filter and with standard M30x1 fitting, that fits all madur gas probes with K-type thermocouples
Dimensions (W x H x D) | 500 x 395 x 173mm |
Weight (without accessories) | 12.2 ÷ 13.2 kg |
Casing's material | Plywood covered with aluminium |
Protection grade | IP20 |
Operating conditions | T: 10°C ÷ 50°C, RH: 5% ÷ 90% (non-condensing) |
Storing temperature | -20°C ÷ +55°C |
Power supply: Input | maximal power consumption | 115VAC or 230VAC | 90W (without heated hose) |
Battery: type | work time | charging time | Lead-acid, rechargeable 3x6V / 4.5Ah | 16h | 12h |
Data memory: type | size | number of results | SD flash card | max 4GB | practically unlimited |
Display | Graphical LCD 320 x 240, with variable contrast and back-light |
Printer | High-speed dot matrix, graphic printer for 2.25” (57.5 ± 0.5mm) normal paper |
Gas pump | gas flow | Diaphragm, max 2l/min (with automatic flow control) | 90l/h (1.5l/min) |
Purging pump for CO sensor | Diaphragm, max 1.5l/min |
Communication interface with PC computer | RS-232C |
Gas filtering | Built-in final filter with replaceable insert |
Weight (without accessories) | 13.7 ÷ 14.7 kg |
Gas filtering | 1. Heated filter included in the heated hose 2. Built-in final filter (behind the gas dryer) with replaceable insert |
Dryer type | Based on Nafion® exchanger |
Drying method | Water transfer through Nafion® membrane driven by partial vapour pressure differential – first order kinetic reaction |
Maximum gas flow for efficient drying | 100 l/h |
Heated hose temperature | +120°C electronically stabilised |
Heated hose temperature hysteresis | ~ 5°C |
Heated hose length | 3m (optionally 5m or 10m) |
Heated hose power consumption | 360W (max) |
Heated hose thermocouple wires | K-type (S-type optionally) |
Please mind that the maximum possible gas sensors number in a device is 7 EC and 3 NDIR
Component | Method | Range | Resolution | Accuracy | Time(T90) | Conformity |
---|---|---|---|---|---|
O2 – Oxygen | Electrochemical sensor | 20.95% | 0.01% | ±0.1% abs. or 5% rel. | 45 sec | ISO 12039, CTM-030 |
O2 – Oxygen | Electrochemical, partial pressure | 20.95% | 0.01% | ±0.1% abs. or 5% rel. | 45 sec | ISO 12039, CTM-030 |
O2 – Oxygen | Electrochemical, partial pressure | 25.00% | 0.01% | ±0.1% abs. or 5% rel. | 45 sec | ISO 12039, CTM-030 |
O2 – Oxygen | Electrochemical, partial pressure | 100.00% | 0.1% | ±0.1% abs. or 5% rel. | 45 sec | ISO 12039, CTM-030 |
CO – Carbon monoxide | Electrochemical sensor | 4 000ppm | 1ppm | ±5ppm abs. or 5% rel. | 45 sec | ISO 12039, CTM-030 |
CO – Carbon monoxide | Electrochemical sensor | 20 000ppm | 1ppm | ±5ppm abs. or 5% rel. | 45 sec | ISO 12039, CTM-030 |
CO – Carbon monoxide | Electrochemical sensor | 10% | 0.001% | ±50ppm abs. or 5% rel. | 45 sec | ISO 12039, CTM-030 |
CO – Carbon monoxide | Electrochemical, with H2 compensation |
4 000ppm | 1ppm | ±5ppm abs. or 5% rel. | 45 sec | ISO 12039, CTM-030 |
CO – Carbon monoxide | NDIR | 10% | 0.01% | ±0.05% abs. or 5% rel. | 45 sec | ISO 12039, Method 10 |
CO – Carbon monoxide | NDIR | 100% | 0.1% | ±0.5% abs. or 5% rel. | 45 sec | ISO 12039, Method 10 |
CO2 – Carbon dioxide | NDIR | 5% | 0.01% | ±0.05% abs. or 5% rel. | 45 sec | ISO 12039 |
CO2 – Carbon dioxide | NDIR | 25% | 0.01% | ±0.05% abs. or 5% rel. | 45 sec | ISO 12039 |
CO2 – Carbon dioxide | NDIR | 100% | 0.1% | ±0.5% abs. or 5% rel. | 45 sec | ISO 12039 |
CH4 – Methane | NDIR | 5% | 0.01% | ± 0.3% abs. or 3% rel. | 45 sec | x |
CH4 – Methane | NDIR | 25% | 0.01% | ± 0.3% abs. or 3% rel. | 45 sec | x |
CH4 – Methane | NDIR | 100% | 0.1% | ± 0.3% abs. or 3% rel. | 45 sec | x |
NO – Nitric oxide | Electrochemical sensor | 1 000ppm | 1ppm | ±5ppm abs. or 5% rel. | 45 sec | EN 50379, CTM-022 |
NO – Nitric oxide | Electrochemical sensor | 5 000ppm | 1ppm | ±5ppm abs. or 5% rel. | 45 sec | EN 50379, CTM-022 |
NO2 – Nitrogen dioxide | Electrochemical sensor | 1 000ppm | 1ppm | ±5ppm abs. or 5% rel. | 60 sec | EN 50379, CTM-022 |
SO2 – Sulphur dioxide | Electrochemical sensor | 2 000ppm | 1ppm | ±5ppm abs. or 5% rel. | 45 sec | EN 50379, CTM-022 |
SO2 – Sulphur dioxide | Electrochemical sensor | 5 000ppm | 1ppm | ±5ppm abs. or 5% rel. | 45 sec | EN 50379, CTM-022 |
H2S – Hydrogen sulphide | Electrochemical sensor | 1000ppm | 1ppm | ±5ppm abs. or 5% rel. | 70 sec | x |
H2 – Hydrogen | Electrochemical sensor | 2 000ppm | 1ppm | ±10ppm abs. or 5% rel. | 50 sec | x |
H2 – Hydrogen | Electrochemical sensor | 20 000ppm | 1ppm | ±10ppm abs. or 5% rel. | 70 sec | x |
H2 – Hydrogen | Thermal Conductivity Detector | 10% | 0,1% | ±0,5% abs. or 5% rel. | 45 sec | x |
H2 – Hydrogen | Thermal Conductivity Detector | 25% | 0,1% | ±0,5% abs. or 5% rel. | 45 sec | x |
H2 – Hydrogen | Thermal Conductivity Detector | 50% | 0,1% | ±0,5% abs. or 5% rel. | 45 sec | x |
H2 – Hydrogen | Thermal Conductivity Detector | 100% | 0,1% | ±0,5% abs. or 5% rel. | 45 sec | x |
CL2 - Chlorine | Electrochemical sensor | 250ppm | 1ppm | ±5ppm abs. or 5% rel. | 60 sec | x |
HCl - Hydrogen chloride | Electrochemical sensor | 100ppm | 1ppm | ±5ppm abs. or 5% rel. | 70 sec | x |
N2O - Nitrous oxide | NDIR | 2 000ppm | 1ppm | ±10ppm abs. or 5% rel. | 45 sec | ISO 21258 |
CHF3 – Fluoroform (Refrigerant R23) | NDIR | 2.5% | 0.01% | ± 0.05% abs. or 5% rel. | 45 s | x |
SO2 – Sulphur dioxide | NDIR | 1% | 0.01% | ±5ppm abs. or 5% rel. | 45 sec | x |
NO2 – Nitrogen dioxide | NDIR | 1 % | 0.01% | ± 0.05% abs. or 5% rel. | 45 sec | x |
VOC – Volatile Organic compounds | PID Photo Ionization Detector | 100ppm | 1ppm | ±5ppm abs. or 5% rel. | 120 sec | Method 21 |
VOC – Volatile Organic compounds | PID Photo Ionization Detector | 1000ppm | 1ppm | ±5ppm abs. or 5% rel. | 120 sec | Method 21 |
Variable | Method | Range | resolution | Accuracy | Time (T90) |
---|---|---|---|---|
Tgas – gas temperature | K-type thermocouple | -10 ÷ 1000°C | 0.1°C | ± 2°C | 10 sec |
Tgas – gas temperature | S-type thermocouple | -10 ÷ 1500°C | 0.1°C | ± 2°C | 10 sec |
Tamb – boiler intake air temperature | PT500 resistive sensor | -10 ÷ 100°C | 0.1°C | ± 2°C | 10 sec |
Differential pressure | Silicon piezoresistive pressure sensor | -25hPa ÷ +25hPa | 1Pa (0.01hPa) | ± 2Pa abs. or 5% rel. | 10 sec |
Gas flow velocity | Indirect, with Pitot tube & pressure sensor | 1 ÷ 50m/s | 0.1m/s | 0.3m/s abs. or 5% rel. | 10 sec |
Lambda λ – excess air number | Calculated | 1 ÷ 10 | 0.01 | ± 5% rel. | 10 sec |
qA – stack loss | Calculated | 0 ÷ 100% | 0.1% | ± 5% rel. | 10 sec |
Eta η – combustion efficiency | Calculated | 0 ÷ 120% | 0.1% | ± 5% rel. | 10 sec |
⧉ Intrucat atat domeniile cat si destinatiile in care pot fi folosite analizoarele si detectoarele de gaze sunt diverse, va stam la dispozitie pentru selectia variantei optime .. contactati-ne »
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