Mukta Instruments

Specifications

•Gas Detected: H2O2
•Detection Principle: Electrochemical
•Measurement Range: 0–100ppm
•Accuracy: ≤±2–5% F.S. (depending on the specific sensor)
•Response Time (T90): 15–30 seconds (depending on the specific sensor)
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 2.4-inch color display, resolution 320×240
•Display Content: Gas molecular formula, concentration, unit, etc.
•Alarm (Optional): Buzzer, alarm status prompt on screen, user-configurable high/low alarm values
•Language Options: Chinese and English
•Communication & Data Download: PC software available for downloading, storing, printing, and analyzing historical data (optional)
•Operating Temperature: –10℃ to +55℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Case: Die-cast aluminium
 •Sensor Housing: Aluminium alloy or 316 stainless steel
•Power Supply: 12–24V DC
•Dimensions (H×W×D): 286 × 202 × 96 mm
•Weight: 3.4 kg (3.8 kg with alarm light)

Gas Detected: ETO C2H4O (Ethylene Oxide)
Detection Principle: Electrochemical
Measurement Range: 0–10, 50, 100 ppm (Available Measuring range: 0-200, 500, 1000ppm)

Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC

Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: SO₂ (Sulfur Dioxide)
Detection Principle: Electrochemical
Measurement Range: 0–20, 50, 100 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

•Gas Detected: CH₂O (Formaldehyde)
•Detection Principle: Electrochemical
•Measurement Range: 0–10 ppm / 0–50 ppm / 0–100 ppm (sensor dependent)
•Accuracy: ≤±2% F.S. (varies with sensor model)
•Response Time (T90): 20 seconds
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 4-digit Nixie tube
•Connection Mode: G1/2 external thread with explosion-proof flexible conduit
•Thread Size: M45 × 2 mm
•Operating Temperature: -20℃ to +50℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Enclosure: Die-cast aluminium
 •Sensor Housing: Aluminium alloy or 316 stainless steel
•Power Supply: 12–36V DC
•Dimensions (L×W×H): 180 × 150 × 90 mm
•Weight: ≤1.6 kg
•Explosion-Proof Rating: Ex d IIC T6 Gb

Gas Detected: C₆H₁₄ (Hexane)
Detection Principle: Non-dispersive Infrared (NDIR / Red Infrared)
Installation Method: Wall-mounted, pipeline type, or flow-type (based on detection environment)
Measurement Range: 0–100% LEL
Resolution: 1% LEL
Precision: ±2% F.S.
Output Signal: 4–20 mA, RS485, Relay (optional)
Response Time (T90): ≤ 10 s
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% F.S./year
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Operating Temperature: -30°C to +70°C
Explosion-Proof Grade: Ex d IIC T6
Alarm Mode: Sound and light alarm
Dimensions: 180 × 150 × 90 mm
Recovery Time: ≤ 10 s
Linearity Error: ≤ ±1%
Display: High-brightness Nixie tube display
Gas Unit: PPM
Humidity Range: 0–95% RH
Protection Rating: IP65
Operating Time: 24 hours continuous
Weight: ≤ 1.6 kg

Gas Detected: PH₃ (Phosphine)
Detection Principle: Electrochemical
Measurement Range: 0–5 / 20 / 50 / 100 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: HF (Hydrogen Fluoride)
Detection Principle: Electrochemical
Measurement Range: 0–10.00 / 50 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: C₃H₈ (Propane)
Measurement Range: 0–100% LEL

Features:

• Data display, with one set of relay output

• Power supply: 24V DC

• Signal output: 4–20 mA

• Product Dimensions: 180 × 150 × 90 mm

• Packing Dimensions: 300 × 220 × 150 mm

• Gross Weight: 4 kg

• Net Weight: 1.6 kg

• Operating Temperature: -40°C to +65°C

• Humidity: 0–95% RH

• Approvals: ATEX

• Protection Rating: IP65

Gas Detected: HCN (Hydrogen Cyanide)
Detection Principle: Electrochemical
Measurement Range: 0–10 / 50 / 100 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

 

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: NH3

Detection Principle:  Electrochemical

Measure range: 0-100、200ppm (Available Measuring Range: 0-500、1000ppm)

Accuracy: ≤±2%FS(Specified according to different sensor) 

Response time(T90): 20s(Specified according to different sensor)

Repeatability： ≤±1%

Zero shift: ≤±1%（F.S./year）

Display:  4-digits Nixle tube display.

Connection mode:  G1/2 external thread explosion-proof flexible pipe

Thread Size:   M45*2mm

Temperature:  -20℃～50℃

Humidity: 0-95%RH (no condensation)

Material Case: Die-cast aluminium, Sensor Housing: aluminium alloy or 316 stainless steel

Power:  12-36V DC

Dimensions: 180×150×90mm

Weight：≤1.6kg

Explosionproof grade: Ex d IIC T6 Gb

Gas Detected: HCl (Hydrogen Chloride)
Detection Principle: Electrochemical
Measurement Range: 0–10, 20, 50, 100 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: CO (Carbon Monoxide)

Detection Principle: Electrochemical
Measurement Range: 0–500, 1000, 2000 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminum
 • Sensor Housing: Aluminum alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

 

•Gas Types Detected: O₂, NO₂, SO₂, CH₄
•Measurement Ranges:
 •O₂: 0–30% VOL
 •NO₂: 0–100 ppm
 •SO₂: 0–100 ppm
 •CH₄: 0–100% LEL
•Sensor Technology: Electrochemical
•Output Features: Data display with one relay output
•Power Supply: 24V DC
•Signal Output: 4–20 mA
•Product Dimensions (L×W×H): 180 × 150 × 90 mm
•Packaging Dimensions: 300 × 220 × 150 mm
•Net Weight: 1.6 kg
•Gross Weight: 4.0 kg
•Operating Temperature: -40℃ to +65℃
•Humidity Range: 0–95% RH (non-condensing)
•Certifications: ATEX approved
•Protection Rating: IP65

•Gas Detected: CH4
•Detection Principle: Infrared
•Measurement Range: 0-100%VOL
•Accuracy: ≤±2% F.S. (specified according to sensor model)
•Response Time (T90): 20 seconds (specified according to sensor model)
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 4-digit Nixie tube
•Connection Mode: G1/2 external thread with explosion-proof flexible conduit
•Thread Size: M45 × 2 mm
•Operating Temperature: -20℃ to +50℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Enclosure: Die-cast aluminium
 •Sensor Housing: Aluminium alloy or 316 stainless steel
•Power Supply: 12–36V DC
•Dimensions (L×W×H): 180 × 150 × 90 mm
•Weight: ≤1.6 kg
•Explosion-Proof Rating: Ex d IIC T6 Gb

•Gas Detected: CH4
•Detection Principle: Catalytic combustion
•Measurement Range: 0-100%LEL
•Accuracy: ≤±2% F.S. (specified according to sensor model)
•Response Time (T90): 20 seconds (specified according to sensor model)
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 4-digit Nixie tube
•Connection Mode: G1/2 external thread with explosion-proof flexible conduit
•Thread Size: M45 × 2 mm
•Operating Temperature: -20℃ to +50℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Enclosure: Die-cast aluminium
 •Sensor Housing: Aluminium alloy or 316 stainless steel
•Power Supply: 12–36V DC
•Dimensions (L×W×H): 180 × 150 × 90 mm
•Weight: ≤1.6 kg
•Explosion-Proof Rating: Ex d IIC T6 Gb

Specifications

•Gas Detected: CO₂ (Carbon Dioxide)

•Detection Principle: Infrared
•Measurement Range: 0–2000 ppm / 0–5000 ppm / 0–10000 ppm (sensor dependent)
•Accuracy: ≤±2% F.S. (specified according to sensor model)
•Response Time (T90): 20 seconds (specified according to sensor model)
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 4-digit Nixie tube
•Connection Mode: G1/2 external thread with explosion-proof flexible conduit
•Thread Size: M45 × 2 mm
•Operating Temperature: -20℃ to +50℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Enclosure: Die-cast aluminium
 •Sensor Housing: Aluminium alloy or 316 stainless steel
•Power Supply: 12–36V DC
•Dimensions (L×W×H): 180 × 150 × 90 mm
•Weight: ≤1.6 kg
•Explosion-Proof Rating: Ex d IIC T6 Gb

Specifications

•Gas Detected: H₂ (Hydrogen)
•Detection Principle: Electrochemical
•Measurement Range: 0–1000 ppm, 0–2000 ppm, 0–5000 ppm (sensor dependent) (Availble measuring range (0-5000, 40000ppm) (0-100%LEL))

•Accuracy: ≤±2% F.S. (specified according to sensor model)
•Response Time (T90): 20 seconds (specified according to sensor model)
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 4-digit Nixie tube
•Connection Mode: G1/2 external thread with explosion-proof flexible conduit
•Thread Size: M45 × 2 mm
•Operating Temperature: -20℃ to +50℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Enclosure: Die-cast aluminium
 •Sensor Housing: Aluminium alloy or 316 stainless steel
•Power Supply: 12–36V DC
•Dimensions (L×W×H): 180 × 150 × 90 mm
•Weight: ≤1.6 kg
•Explosion-Proof Rating: Ex d IIC T6 Gb

Gas Detected: H2
Detection Principle: Catalytic
Measure range: 0-100%LEL, 0-4%VOL, 0-40000PPM (Available Measuring range: 0-5000, 40000ppm)
Accuracy: ≤±2-5%FS (Depending on the specific sensor)
Explosion-proof grade：IECEX：Ex db IIC T6 Gb，Ex db ia IIC T6 Gb ； ATEX：Ex db IIC T6 Gb，Ex db ia IIC T6 Gb
Protection grade：IP66/67
Power dissipation：toxic gas

Specifications

•Gas Detected: LPG (Liquefied Petroleum Gas)
•Measurement Range: 0–100% LEL
•Resolution: 0.01% LEL
•Display & Control: Data display with one set of relay output
•Power Supply: 24V DC
•Signal Output: 4–20 mA
•Product Dimensions (L×W×H): 180 × 150 × 90 mm
•Packing Dimensions: 30 × 22 × 15 cm
•Net Weight: 1.6 kg
•Gross Weight: 4.0 kg
•Operating Temperature: -40℃ to +65℃
•Humidity Range: 0–95% RH (non-condensing)
•Approvals: ATEX
•Protection Rating: IP65

•Gas Detected: CH4S
•Detection Principle: Electrochemical
•Measurement Range: 0–100ppm
•Accuracy: ≤±2% F.S. (specified according to sensor model)
•Response Time (T90): 20 seconds (specified according to sensor model)
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 4-digit Nixie tube
•Connection Mode: G1/2 external thread with explosion-proof flexible conduit
•Thread Size: M45 × 2 mm
•Operating Temperature: -20℃ to +50℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Enclosure: Die-cast aluminium
 •Sensor Housing: Aluminium alloy or 316 stainless steel
•Power Supply: 12–36V DC
•Dimensions (L×W×H): 180 × 150 × 90 mm
•Weight: ≤1.6 kg
•Explosion-Proof Rating: Ex d IIC T6 Gb

Gas Detected: Cl₂ (Chlorine)
Detection Principle: Electrochemical
Measurement Range: 0–10, 20, 50, 100 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: LEL
Detection Principle: Catalytic Combustion
Measurement Range: 0–100% LEL, 5% Vol
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: N₂ (Nitrogen)
Detection Principle: Electrochemical
Measurement Range: 0–100% Vol
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Specifications

•Gas Detected: CO (Carbon Monoxide)
•Detection Principle: Electrochemical
•Measurement Range: 0–500 ppm, 0–1000 ppm, 0–2000 ppm (sensor dependent)
•Accuracy: ≤±2% F.S. (specified according to sensor model)
•Response Time (T90): 20 seconds (specified according to sensor model)
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 4-digit Nixie tube
•Connection Mode: G1/2 external thread with explosion-proof flexible conduit
•Thread Size: M45 × 2 mm
•Operating Temperature: -20℃ to +50℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Enclosure: Die-cast aluminum
 •Sensor Housing: Aluminum alloy or 316 stainless steel
•Power Supply: 12–36V DC
•Dimensions (L×W×H): 180 × 150 × 90 mm
•Weight: ≤1.6 kg
•Explosion-Proof Rating: Ex d IIC T6 Gb

Specifications

•Gas Detected: NO (Nitric Oxide)
•Detection Principle: Electrochemical
•Measurement Range: 0–20 ppm, 0–50 ppm, 0–100 ppm,  0–200 ppm (sensor dependent) (availble measuring range 0-500, 1000, 2000ppm)
•Accuracy: ≤±2% F.S. (specified according to sensor model)
•Response Time (T90): 20 seconds (specified according to sensor model)
•Repeatability: ≤±1%
•Zero Drift: ≤±1% F.S./year
•Display: 4-digit Nixie tube
•Connection Mode: G1/2 external thread with explosion-proof flexible conduit
•Thread Size: M45 × 2 mm
•Operating Temperature: -20℃ to +50℃
•Humidity Range: 0–95% RH (non-condensing)
•Materials:
 •Enclosure: Die-cast aluminium
 •Sensor Housing: Aluminium alloy or 316 stainless steel
•Power Supply: 12–36V DC
•Dimensions (L×W×H): 180 × 150 × 90 mm
•Weight: ≤1.6 kg
•Explosion-Proof Rating: Ex d IIC T6 Gb

Detected Gas: C₂H₄ (Ethylene)
Measurement Range: 0–100 PPM

Sensor Principle: Electrochemical
Display: Data display with one set of relay output
Power Supply: 24V DC
Signal Output: 4–20 mA
Product Dimensions: 180 × 150 × 90 mm
Packing Dimensions: 300 × 220 × 150 mm
Gross Weight: 4 kg
Net Weight: 1.6 kg

Operating Conditions:
 • Temperature: -40°C to +65°C
 • Humidity: 0–95% RH

 

Approvals: ATEX
Protection Rating: IP65

Gas Detected: O₂ (Oxygen)
Detection Principle: Electrochemical
Measurement Range: 0–25%, 30% Vol
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

 

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: VOC (Volatile Organic Compounds)
Detection Principle: Electrochemical
Measurement Range: 0–50, 100, 1000 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

 

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb

Gas Detected: O₃ (Ozone)
Detection Principle: Electrochemical
Measurement Range: 0–10 / 20 / 50 / 100 ppm (configurable)
Accuracy: ≤ ±2% FS (specified according to sensor)
Response Time (T90): ≤ 20 s (specified according to sensor)
Repeatability: ≤ ±1%
Zero Drift: ≤ ±1% FS/year
Display: 4-digit Nixie tube display
Connection Mode: G1/2 external thread, explosion-proof flexible pipe
Thread Size: M45 × 2 mm

Operating Conditions:
 • Temperature: -20°C to +50°C
 • Humidity: 0–95% RH (non-condensing)

Material:
 • Case: Die-cast aluminium
 • Sensor Housing: Aluminium alloy or 316 stainless steel

Power Supply: 12–36V DC
Dimensions: 180 × 150 × 90 mm
Weight: ≤ 1.6 kg
Explosion-Proof Grade: Ex d IIC T6 Gb