RPB SAFETY 08-420-03 Hydrogen Sulfide Sensor Ppm Gas Monitor GX4

( Brand: Rpb Safety ), ( Part Type: Sensor Monitor ), ( Manufacturer Part Number: 08-420-03 )

Review RPB SAFETY Hydrogen Sulfide Sensor Ppm Gx4 Gas Monitor

The RPB Safety 08-420-03 Hydrogen Sulfide Sensor is a vital component of the GX4 Gas Monitor, designed to detect hydrogen sulfide gas concentrations as low as 10 parts per million (ppm) in the air. This sensor is engineered for use in industrial environments where the presence of hydrogen sulfide gas is a potential hazard.

Measuring just 3.5 inches long, 1.5 inches wide, and 1.2 inches high, this compact sensor fits seamlessly into the GX4 Gas Monitor, enabling the portable device to accurately detect hydrogen sulfide gas in real-time. The sensor utilizes a catalytic sensor element that converts hydrogen sulfide gas into a measurable electrical signal, ensuring high sensitivity and precision.

The RPB Safety 08-420-03 Hydrogen Sulfide Sensor features a rugged, IP65-rated design, which offers protection against water and dust. It is constructed from high-quality materials that can withstand the rigors of industrial use, including exposure to extreme temperatures and harsh chemical environments.

The sensor also features a self-diagnostic function, which continually checks the sensor's health and reports any issues to the user via the GX4 Gas Monitor's display. Additionally, the sensor has a long service life, with an expected replacement interval of approximately 2 years, depending on the gas concentration levels and operating conditions.

The hydrogen sulfide sensor is easy to replace when it reaches the end of its life cycle. Simply remove the old sensor from the GX4 Gas Monitor, insert the new one, and the monitor will automatically recognize and calibrate the new sensor.

The RPB Safety 08-420-03 Hydrogen Sulfide Sensor is an essential tool for ensuring workplace safety and compliance with environmental regulations. Its high sensitivity, long service life, and rugged design make it a reliable choice for industrial applications where hydrogen sulfide gas may be present.

Pros and Cons of Buying RPB Safety 08-420-03 Hydrogen Sulfide Sensor for GX4 Gas Monitor

The RPB Safety 08-420-03 Hydrogen Sulfide Sensor is a crucial safety device designed for use with the GX4 Gas Monitor. This sensor is specifically engineered to detect hydrogen sulfide (H2S) gas concentrations as low as 10 parts per million (ppm). In this analysis, we will discuss the key advantages and disadvantages of investing in this hydrogen sulfide sensor.

1. High sensitivity and accuracy: The RPB Safety 08-420-03 Hydrogen Sulfide Sensor is capable of detecting very low concentrations of hydrogen sulfide gas, ensuring early warning and enhanced safety.

2. Durable design: The sensor's rugged construction makes it suitable for harsh environments, ensuring long-lasting performance even in challenging conditions.

3. Wide temperature range: The sensor can operate effectively over a wide temperature range, making it adaptable to various applications and conditions.

4. Easy calibration: The calibration process for the sensor is straightforward and can be performed quickly, ensuring accurate and reliable readings.

5. Compatibility with GX4 Gas Monitor: The sensor is specifically designed for use with the GX4 Gas Monitor, ensuring seamless integration and easy operation.

1. Cost: The RPB Safety 08-420-03 Hydrogen Sulfide Sensor is a premium product, and its cost may be a significant consideration for some buyers.

2. Requires regular maintenance: The sensor must be properly maintained to ensure accurate and reliable readings. This includes regular calibration, replacement of consumable parts, and battery replacement.

3. Limited detection range: Although the sensor can detect very low concentrations of hydrogen sulfide gas, it may not be suitable for applications requiring detection of much higher concentrations.

4. Dependent on battery life: The sensor's performance relies on the battery life of the GX4 Gas Monitor, which may necessitate periodic replacement or charging.

The RPB Safety 08-420-03 Hydrogen Sulfide Sensor for the GX4 Gas Monitor offers several advantages, including high sensitivity and accuracy, durability, compatibility, and ease of calibration. However, it also comes with some disadvantages, such as cost, maintenance requirements, limited detection range, and dependence on battery life.

Based on the analysis of the pros and cons, it is recommended that organizations operating in industries with potential hydrogen sulfide gas hazards consider investing in the RPB Safety 08-420-03 Hydrogen Sulfide Sensor for their GX4 Gas Monitor. The benefits of early warning and enhanced safety outweigh the costs and limitations, making it a valuable investment for ensuring the health and safety of workers and the overall productivity of the organization.

part # 0842003 price

• $279.95

specifications detectoshould:

• brand: Rpb Safety
• part type: Sensor Monitor
• manufacturer part number: 08-420-03

shipping detectoshould:

• cost: $0.00
• class: Standard
• carrier: USPS
• transit: 11-18 Days
• service: USPS Ground Advantage
• type: Calculated

offer detectoshould:

• availability: In Stock
• started: October 16, 2025
• sold: 0
• options: Ship-to-home
• quantity: 6

returns detectoshould:

• policy: No Returns

payments detectoshould:

• wallet: Google-pay
• other
• credit card: Discover

seller detectoshould:

• # reviews: 0
• rating: 50.0%

general detectoshould:

• condition: New
• Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors

Rpb Safety 08-420-03 Is Similar To:

• Gvs-rpb 08-422 Gvs-rpb Safety Gx4 Sensor Manifold Tube (38% similar) $84.85. (February 22nd, 2025)
• Rpb 08-400 Gx4 Gas Monitor Unit For Parts/repair (45.2% similar) $302.95–$328.00. (August 28th, 2025)
• Rpb Safety 08-400-01 Gx4 Complete Gas Monitoring Kit Co And O Sensors Case 50 Aux Cab (46.1% similar) $1400.00. (October 9th, 2025)
• Rpb Rpb-08-401-01 08-401-01 Gx4 Gas Monitor - New Sealed (47.2% similar) $1295.00. (November 12th, 2025)
• Rpb Saftey 08-460 Safety Gas Monitor Calibration Gasses And 08-461 (42.1% similar) $100.00. (January 24th, 2026)