Handheld cyclopentane gas detector

MS500SHandheld cyclopentane gas detectorFeatures:

Waterproof, dustproof, explosion-proof, shockproof, intrinsically safe circuit design, anti-static, anti electromagnetic interference, passed national standard testing and CMC measuring instrument production license certification

The protection level is IP66, which can prevent rain and water splashes. Built in water vapor and dust filters to prevent sensor and instrument damage caused by water vapor and dust, suitable for high humidity and high dust environments

Built in pump suction measurement, fast response, sampling distance exceeding 10 meters, special gas path design, can directly detect negative or positive pressure gas of -0.5 to 2 kilograms, without affecting the measurement results

The 2.5-inch high-definition color screen displays real-time information such as concentration, alarm, time, temperature, humidity, storage, communication, printing, battery level, charging status, etc. The menu interface uses high-definition simulation icons to display the function names of each menu

● Large capacity data storage function, supporting 100000 pieces of data storage capacity, and larger capacity can be customized. Supports real-time storage, scheduled storage, or only storing alarm concentration data and time, supports local data viewing, and can also upload data to a computer through USB or RS232 interface for analysis, storage, and printing using upper computer software.

Infrared communication interface (optional), USB interface, RS232 interface, optional external micro wireless infrared printer, printing: company name, gas name, date and time, environmental temperature and humidity, concentration data, test results (whether qualified)

● USB charging interface, can be charged with a computer or power bank, compatible with mobile phone chargers, overcharge, overdischarge, overvoltage, short circuit, overheating protection, 5-level accurate power display, supports USB hot plugging, and the detector can work normally during charging

Adopting 5500mA high-capacity rechargeable polymer battery, it can work continuously for a long time

Sound and light alarm, vibration alarm, visual alarm, undervoltage alarm, fault alarm, and multi-directional stereoscopic display of alarm status during alarm.

The alarm value can be set, and the alarm methods can be selected from low alarm, high alarm, interval alarm, and weighted average alarm

High precision temperature and humidity measurement (optional), with temperature compensation for the sensor. The instrument operates within a temperature range of -40 to 70 degrees Celsius and can detect gases up to 800 degrees Celsius. Gas detection at higher temperatures can be customized (optional high temperature sampling, cooling, filtering handle or high temperature and high humidity pretreatment system)

Can simultaneously detect 1-5 gases, with freely switchable units. Conventional gases do not require input of molecular weight, while special gases require input of molecular weight to automatically calculate and switch. Units available: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L

Three display modes can be switched: simultaneously displaying four gas concentrations, large font cyclic display of single channel gas concentration, real-time curve, automatic or manual cycling between channels can be switched, whether to display maximum value, minimum value, gas name can be set, and historical record curve graphs can be viewed.

The interface is selectable in both Chinese and English, with a default Chinese interface and concise Chinese or English operation prompts. Users of all ages can easily operate it

● Data recovery function, which can selectively restore or fully restore, eliminating the worries caused by misoperation

● Zero point automatic tracking, long-term use is not affected by zero drift.

Multi level calibration of target points ensures measurement linearity and accuracy, and can simultaneously comply with national standards and local metrology bureau standards.

Automatic identification and prevention of concentration calibration errors can avoid adverse effects caused by human factors.

It can detect in real-time or at regular intervals (for situations where the amount of gas being measured is relatively small), and the pump can be turned off to extend the start-up time when not detected.

● It can record calibration logs, maintenance logs, troubleshooting solutions, remind sensor life expiration, and remind the next concentration calibration time

MS500SHandheld cyclopentane gas detectorTechnical Specifications:

Gas detection: cyclopentane, optional: simultaneous detection of 1-5 gas concentrations and temperature and humidity measurements, depending on the sensor and on-site environment

Detection range: 0-1, 10, 100ppm, 1000, 2000, 10000, 20000ppm, 100% LEL, 10% Vol, 50% Vol, 100% Vol

Optional, other ranges can be customized

Resolution: 0.01ppm or 0.001ppm (0-10ppm); 0.01ppm (0-100ppm), 0.1ppm (0-1000ppm), 1ppm (above 0-1000ppm)

Detection principles: electrochemistry, catalytic combustion, thermal conductivity, infrared, PID photoionization (selected according to range and environment)

Sensor lifespan: 2-3 years for electrochemistry, 2-3 years for catalytic combustion, 5-10 years for infrared, 10000 hours for PID photoionization, and 5 years for thermal conductivity

Detection method: Built in pump suction, flow rate of 500 milliliters per minute

Display mode: 2.5-inch 320X240 high-definition color screen display, 8-button operation

Detection accuracy: ≤± 1% (F.S)

Linearity: ≤± 1%

Repeatability: ≤± 1%

Alarm methods: sound and light alarm, vibration alarm, visual alarm, sound and light+vibration+visual alarm, turn off alarm

Response time: T90 ≤ 20 seconds

Recovery time: ≤ 30 seconds

Working power supply: DC3.7V

Operating environment: Temperature range of -40 ℃ to+70 ℃; Relative humidity ≤ 0-99% RH (built-in filter can be used in high humidity or high dust environments)

Sample gas temperature: -40 ℃~+70 ℃, optional high temperature sampling and cooling filter handle or high temperature and high humidity pretreatment system can detect smoke concentration up to 800 ℃

Temperature measurement: -40 ℃~+120 ℃ (optional) with an accuracy of 0.5 ℃

Humidity measurement: 0-100% RH (optional) with an accuracy of 3% RH

Battery capacity: 3.7VDC, 6000mA large capacity rechargeable polymer battery with overcharge, overdischarge, overvoltage, overheating, and short circuit protection functions

Data storage: Large capacity data storage function, customizable for larger capacity, supports local viewing or data export, free upper computer communication software. The storage function is set to off by default and can be set to on. The storage time interval can be set arbitrarily

Communication interface: USB (charging and communication) RS232、 Infrared communication, automatic recognition

Printer: optional, external micro wireless infrared thermal printer

Interface language: Chinese or English can be set, default Chinese interface

Explosion proof type: intrinsic safety type

Explosion proof mark: Exia II CT4

Protection level: IP66, rainproof and splash proof, dustproof

Dimensions: 180 × 78 × 33mm (L × W × H)

Weight: 350g

Standard attachments: instruction manual, certificate of conformity, warranty card, USB charger (including data cable), back clip, humidity dust filter, high-end aluminum alloy instrument box

Optional accessories: 1.2m extendable sampling handle (including 1-meter hose), temperature and humidity measurement function, multiple humidity and dust filters, high temperature sampling and cooling filter handle, high temperature and high humidity pretreatment system, hanging rope, CD (upper computer communication software), external micro wireless infrared printer

Application scenarios: Petroleum, chemical, pharmaceutical, environmental protection, warehousing, flue gas analysis, air treatment and all other occasions that require gas concentration detection