Color screen pump suction * detector

Keywords: portable*Alarm device*Portable concentration detector*Detector*alarm device

■Product Introduction

Monitor the concentration of gases in the environment or confined spaces and sound an alarm

Equipped with self calibration function and zero point calibration function, making gas monitoring more accurate and reliable

One click factory reset function can eliminate the trouble of misoperation

Equipped with temperature and pressure compensation, it can compensate for gas concentration under different temperature and pressure environments

Two level sound and light alarm, alarm points can be set by oneself

Large capacity lithium polymer rechargeable battery

Pump suction sampling method, with adjustable suction force of the pump

The shell is made of high-strength special engineering plastic, which is anti slip, waterproof, dustproof, and explosion-proof

Exquisite and high-end aluminum alloy suitcase

■Instrument features:

3.5-inch large screen display, beautiful and elegant appearance

Flexible configuration of single or multiple gas sensors

Flashlight function, fall alarm function

Flexible and adjustable pump conveying system, multi-layer filtration device

Function *, more user-friendly operation

■Technical Specifications:

Product Type:Color screen pump suctionTHFdetector

sampling method：pump-suction type

gas type:THF

Detection Principle:Principles of electrochemistry, catalytic combustion, infrared, PID photoionization, semiconductors, etc

measurement range：0-100ppm ,0-100%LEL, 0-100PPM ,0-30%VOL

Resolution：0.01ppm .1%LEL .1PPM. 0.01%VOL

concentration unit: μ mol/mol, ppm, mg/m3 can be switched and displayed with one click, and the concentration value is automatically converted by the system. Note: 1 μ mol/mol=1ppm

Detection error: ≤± 2% F.S (higher precision can be customized)

pump flow rateApproximately 500 mL/min, pump flow rate adjustable in ten levels

display screen3.5-inch IPS color LCD display with a resolution of 320 * 480

Display contentGas name or chemical formula, concentration data, measurement unit, gas curve direction, battery capacity, time, pump status, etc. Optional: temperature, humidity, Bluetooth status, printer status, screenshot status, etc

AlarmAlarm status prompts on buzzer, searchlight and display screen, low battery alarm

data recordingMeasurement data automatic recording function, with two methods of interval storage and alarm storage, customizable recording time interval, standard storage of 100000 historical records or alarm records

Communication and Data Download：Can be directly connected to a computer via USB to quickly download and store EXCEL documents of data

zero point calibrationSupport one click full channel automatic zero marking function to solve zero offset

calibrationSupport multi-target point calibration

Recovery operationSupport the function of restoring factory calibration and factory parameter settings

Print functionOptional external Bluetooth printer (optional)

print contentReal time concentration data and historical record data (optional)

chargerUniversal Micro USB charging interface, 5V/2A standard charger

batteryLarge capacity rechargeable lithium battery

Wireless functionOptional LORA, Bluetooth, WIFI and other wireless communication modules, which can be viewed in real-time on users' computers and mobile apps (optional)

Network frequency398-525MHz (LORA), 2.4GHZ Bluetooth (optional)

Wireless transmission distanceLORA (open space) up to 3500m, Bluetooth up to 10m (optional)

language: Bilingual switching between Chinese and English

ambient temperature-20 ℃~+50 ℃ (optional high temperature, can detect up to 1200 ° C)

ambient humidity: 0-95% RH (no condensation) (optional filtering device for high humidity)

environmental stress:96-100KPA

Explosion-proof certification：Ex ic IIC T3 Gc

Host size/weight170 * 75 * 41mm (H x W x D)/approximately 400 grams