H2s Gas Monitor

SKZ2050-4 H2s Gas Monitor

Introduction:

1.Featuring a 2.31-inch high-definition color screen for live display, this device utilizes gas sensors from reputable brands in the industry.

2.This tool is designed for swift detection of gas concentrations, as well as measuring ambient temperature and humidity. 

It will sound an alarm if the readings surpass the set limits.

3.Ideal for monitoring gas levels in pipelines, confined spaces, and atmospheric conditions, 

as well as detecting gas leaks or high concentrations of single gases where nitrogen or oxygen are present as background gases.

It has the capability to detect over 500 different types of gases.

Feature

1.The device has the capability to simultaneously detect 1 to 4 types of gases, and it offers the flexibility to switch between various units of measurement. The optional units include PPM, mg/m3, VOL%, LEL%, PPHM, ppb, and mg/L.

2.The device is equipped with a built-in pumping measurement system, an integrated water vapor and dust filter, and has a quick response time. It supports long-distance sampling and has a built-in water vapor and dust filter to protect the sensors and instruments from damage caused by water vapor and dust. It is suitable for use in high humidity and high dust environments. The sampling distance is greater than 10m, and the unique gas circuit design allows for direct detection. The measurement results are not affected by negative pressure or positive pressure of gas ranging from -0.5 to 2 kg.

3.The high-definition color screen, measuring 2.31 inches, showcases various real-time information such as concentration, alarm, time, temperature, humidity, storage, communication, power, charging status, concentration unit, gas molecular formula, gas name, and more. The menu interface utilizes high-definition simulation graphics to visually present the function names of each menu option.

4.The device offers ample data storage capabilities and is compatible with various storage methods. It comes with a standard storage capacity of 100,000 data entries, with the option to customize for larger capacities. Users can choose between real-time storage, scheduled storage, or solely saving alarm concentration data. The machine allows for data viewing and deletion, as well as data upload to a computer via the USB interface. Additionally, users can analyze, store, and print data using computer software, with the option of RS485 communication.

5.It is possible to detect flue gas with a temperature of 400 degrees by using either an optional high-temperature sampling and cooling filter handle or a high-temperature and high-humidity pretreatment system. Customization for detecting even higher temperature gases is also available.

6.The device offers three display modes. It can simultaneously display concentrations of 1-4 gases, with the concentration of a single-channel gas being displayed in a large font in a circular manner. Additionally, it provides a real-time curve display to reflect the trend of gas concentration changes over a specific period of time.

7.The device utilizes a graphical display to present the changes in gas concentration over time. This is done by plotting a curve that visually represents the trend of gas concentration variations.

8.The data recovery feature allows you to choose between partial or complete recovery to prevent concerns arising from misoperations.

9.The device can be configured to show the highest, lowest, and average values.

10.Equipped with standard USB charging, along with charging protection functionality, it supports USB plug. It is compatible with computer, power bank, and mobile phone chargers for charging.

It includes protection against overcharging, over-discharging, overvoltage, short circuits, and overheating.

The device features a 5-level accurate power display.

The detector is capable of functioning normally while being charged.

11.Powered by a 4500mA large-capacity rechargeable polymer battery, it can operate continuously for an extended period.

12.Optional high-precision temperature and humidity measurement available.

13.Supports real-time detection or timing detection.

The pump can be deactivated when not in use to prolong the startup time.

14.There are various ways to alert users when an alarm is triggered. These methods include sound and light alarms, vibration alarms, and visual alarms displayed on the screen. The alarms can indicate different statuses such as concentration alarm, under-voltage alarm, and fault alarm.

15.Various alarm mode configurations include low, high, interval, and weighted average alarms.

16.The feature for detecting incorrect operations. Errors in concentration calibration are automatically detected and corrected to prevent any defects resulting from human error.

17.The zero point automatic tracking feature ensures that zero point drift will not impact long-term use.

18.To guarantee the linearity and accuracy of measurement, a multi-level calibration of target points is conducted.

19.Users have the option to choose between a Chinese or English interface.

20.The working temperature range is wide, spanning from -40 to +70℃, and it also supports temperature compensation.

21.Please ensure to keep a record of the calibration log, maintenance log, troubleshooting countermeasures, and reminders for both the expiration of sensor life and the next concentration calibration time.

22.Ensure that the design meets the requirements for intrinsically safe circuit, as well as being resistant to static and electromagnetic interference.

23.The protection level is rated at IP65, making it waterproof, dustproof, explosion-proof, and shockproof.

Specification