KORNO GT-903-TVOC-Y Air mass TVOC Detector, pump suction multi-Gas detection

Name: KORNO GT-903-TVOC-Y Air mass TVOC Detector, pump suction multi-Gas detection
Brand: KORNO
SKU: NB016071
Price: 520.0 USD
Availability: InStock

$ 520.00Ex works

Pump-suction sampling and a variety of detection principles, Response Time ≤ 20 seconds, accuracy ≤ +/- 3%, built-in 3800mAh battery, support 120,000 sets of Data storage and Temperature Humidity detection.

Model

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Category : VOC Gas Detector

Brand : KORNO

SKU : NB016071

Service :The delivery and service By NBCLab.Com

Overview

GT-903-TVOC-Y is a KORNO brand pump-suction TVOC Gas detector, suitable for gas concentration detection in a variety of industrial environments and special environments. Using microcontroller technology and kernel algorithm processing, it has obtained a number of software patents and Appearance patents. It has the characteristics of fast Response speed, high Measurement accuracy, Stability and Repeatability. It has a built-in 3800mA large-capacity polymer rechargeable battery, and uses a 2.4-inch industrial-grade color screen to display technical indicators and gas concentration values.

Features

1. Pump Sampling method, built-in micro air pump 2. Support TVOC Gas detection, range 0~ 10ppm, resolution 0.01ppm 3. Response Time ≤ 20s (T90), Linearity ≤ +/- 1%, accuracy ≤ +/- 3% 4. Built-in 3800mA large capacity polymer rechargeable battery 5. Adopt 2.4-inch industrial-grade color screen to view historical data 6. Data storage, export and Humidity detection 7. Explosion-proof mark CNEx16.0537, Protection Rating IP65 8. Support 1-5 Sensor expansions, a variety of accessories can be selected

Principle

The GT-903-TVOC-Y adopts the pump-suction Sampling method and has a built-in micro-pump to suck gas into the detection system. The detection principle includes electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoion and other technologies. Sensor signals are processed by microcontroller technology and kernel algorithm to achieve accurate measurement of TVOC gas concentration.

Applications

Industrial environment, special environment

Standards

GB3836.1-2010, GB3836.4-2010, Guangdong 00001052 (CMC metrology authentication)

Steps

1. Boot up the device 2. Set the detection mode (real-time detection or timing detection) 3. Set the storage mode (real-time storage or timed storage) 4. Gas sampling with built-in micro air pump 5. View real-time concentration data on 2.4-inch color screen 6. View historical storage data 7. Perform data export operations

Notice

• Operating temperature range: -30~ 60 ℃ • relative humidity: ≤ 95% RH, no condensation • Operating Pressure Range: -30Kpa~ 100Kpa Powered by a 4000mA rechargeable polymer battery • Pay attention to explosion-proof signs and Protection Ratings • Regularly calibrate and maintain Sensors

Detect gas
TVOC
Range
0~10 ppm
resolution
0.01 ppm
Response Time
≤20 s (T90)
recovery time
≤ 20 seconds
Linearity
≤±1%
accuracy
≤ +/- 3% (depending on the Sensor)
Zero drift
≤ +/- 1% (F. S/year)
Repeatability
≤±1%
gas expansion
Supports 1-5 Sensors
Explosion-proof sign
CNEx16.0537
Protection Rating
IP65
production license
Guangdong 00001052 (CMC metrology authentication)
Humidity measurement
Optional accessories, temperature detection Range: -40~ 120℃, Humidity detection Range: 0-100% RH
Sampling method
Pump suction, built-in micro air pump
detection mode
Real-time detection, timing detection can be set
storage mode
Real-time storage and timed storage can be set; 120,000 groups of data can be stored, and historical data can be viewed on the screen
Operating temperature
-30~60℃
relative humidity
≤ 95% RH, non-condensing
Operating Pressure
-30Kpa~100Kpa
Power Supply
4000mA rechargeable polymer battery
Dimension
212*85*70mm
weight
0.45 Kg (Net weight of instrument)
execution standard
GB3836.1-2010 "Explosive environment - Part 1: Equipment - General requirements", GB3836.4-2010 "Explosive environment - Part 4: Intrinsically safe
Dust particles
Optional PM2.5 Laser Dust Particle Sensor (0.3um or 0.5um, 1.0um, 2.5um, 10um)
Print mode
Optional micro printer printing data, can set the printing cycle, automatic printing, manual printing
Optional accessories
Micro Printer, Bluetooth Printer, PM2.5 Laser Dust Particle Sensor, Add Various Types of Sensors, GPRS Module, 32G Memory Card, Fall Alarm Function
optional Range
0-10、50、100、500、1000、2000、50000、10000 ppm

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

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