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Anqing Changjia Electronic Products Trading Co., Ltd

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Building 10, storefront 4, Dayuan Community, Daguan District, Anqing City, Anhui Province

CJ400-HF portable pump suction high concentration hydrogen fluoride alarm, range 0-10ppm, 0-50ppm, 0-100ppm, 0-100ppm, 50%, 100%, 99.999% Vol, resolution 0.001ppm, 0.01ppm

NegotiableUpdate on 05/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

CJ400-HF portable pump suction high concentration hydrogen fluoride alarm, range 0-10ppm, 0-50ppm, 0-100ppm, 0-100ppm, 50%, 100%, 99.999% Vol, resolution 0.001ppm, 0.01ppm

Product Details

CJ400-HF portable pump suction high concentration hydrogen fluoride alarm deviceFeatures:

★Can detect simultaneously1～4Gas species, units can be freely switched

Units available: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L.

★Built in pump suction measurement, integrated with water vapor and dust filters, fast response, supports long-distance sampling

Built in water vapor and dust filters prevent sensors and instruments from being damaged by water vapor and dust, and can be used in high humidity and high dust environments;

Sampling distance greater than 10 meters, special gas path design, can be directly detected; Negative or positive pressure of 0.5 to 2 kilograms of gas has no effect on the measurement results.

★Rich human-machine interface

2.31-inch high-definition color screen, displaying real-time concentration, alarm, time, temperature, humidity, storage, communication, battery level, charging status, concentration units

Information such as gas molecular formula and gas name; The menu interface uses high-definition simulation graphics to display the function names of each menu.

★Large capacity data storage function, supporting multiple storage methods

Standard 100000 data storage capacity, larger capacity can be customized; Support real-time storage, scheduled storage, or only storing alarm concentration data;

Supports viewing and deleting data on the local computer, and can also upload data to the computer through a USB interface for analysis, storage, and printing using upper computer software.

Optional RS485 communication.

★High temperature gas detectionOptional configuration

Optional high-temperature sampling and cooling filter handle or high-temperature and high humidity pretreatment system can detect flue gas at a temperature of 400 degrees. Gas detection at higher temperatures can be customized.

★Three display modes can be switched

It can measure the concentration of four gases (according to customer requirements) and display them simultaneously. It can display the concentration of a single channel gas in large font circulation and real-time curve display.

★Graphical display

Reflect the trend of gas concentration changes over a period of time in the form of a curve.

●Data recovery function

You can choose to partially or fully restore, eliminating the worries caused by misoperation.

●Can be set to display the maximum value, minimum value, and average value

●standardUSBCharging, with charging protection function, supportsUSBhot-swapping

Can be charged with a computer or power bank, compatible with mobile phone chargers; Has overcharge, overdischarge, overvoltage, short circuit, and overheating protection; 5-level precise power display;

The detector can work normally during charging.

●adopt4500mALarge capacity rechargeable polymer battery that can work continuously for a long time

●High precision temperature and humidity measurement (optional)

●Support real-time detection or scheduled detection

When not detecting, the pump can be turned off to extend the startup time.

●Multiple alarm methods, with multi-dimensional and three-dimensional indication of alarm status during alarm

Includes sound and light alarms, vibration alarms, and visual alarms on the display screen. The types of alarms include concentration alarm, undervoltage alarm, and fault alarm.

●Multiple alarm mode settings

Low alarm, high alarm, interval alarm, weighted average alarm.

●Misoperation recognition function

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

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

●Multi level calibration of target points to ensure measurement linearity and accuracy

●Chinese and English interface selectable

●Wide operating temperature:-40～+70℃Support temperature compensation

●log recording

Record calibration logs, maintenance logs, troubleshooting strategies, sensor lifespan expiration reminder, and next concentration calibration time reminder function.

●Meet the requirements of intrinsic safety circuit design, anti-static, anti electromagnetic interference, pass national standard testing andCMCCertification of Production License for Measuring Instruments

●Protection level up toIP65Waterproof, dustproof, explosion-proof, and shockproof

Technical parameters of CJ400-HF portable pump suction high concentration hydrogen fluoride alarm:

Gas detection	Hydrogen fluoride HF
Testing Scope	0-10ppm、0-50ppm、0-100ppm、 0-10%、50%、100%、99.999%Vol
resolution	0.001ppm、0.01ppm、0.1%Vol 、0.001%Vol
Detection Principle	Electrochemistry and thermal conductivity
Sensor lifespan	Electrochemical principle 2-3 years, thermal conductivity 5 years
Detection method	Built in pump suction, flow rate 500 milliliters per minute
display mode	2.31-inch 320X240 high-definition color screen display, operated by 5 buttons
detection accuracy	≤± 3% F.S (higher precision can be customized)
Linearity	≤±2%	Repeatability				≤±2%
alarm method	Sound and light alarm, vibration alarm, visual alarm, sound and light+vibration+visual alarm, and alarm shutdown are optional
response time	T90 ≤ 20 seconds				recovery time			≤ 30 seconds
working power supply	DC3.6V
battery capacity	3.6VDC, 4500mA large capacity rechargeable polymer battery with overcharge, overdischarge, overvoltage, overheating, and short circuit protection functions
Usage environment	Temperature -40 ℃~+70 ℃; Relative humidity ≤ 0-99% RH (built-in filter can be used in high humidity or high dust environments)
Sample gas temperature	-40 ℃~+70 ℃, equipped with a high-temperature sampling and cooling filter handle, capable of detecting smoke concentration at 400 degrees Celsius or higher
temperature measurement	-40 ℃~+120 ℃ accuracy 0.5 ℃		Humidity measurement				0-100% RH accuracy 3% RH
data storage	Standard configuration with a data capacity of 100000, supporting local viewing, deletion, or data export, and 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), optional RS485 or RS232 communication interface
Interface language	Chinese or English can be set, default Chinese interface
Explosion proof type	intrinsically safe		Explosion-proof marking				Explosion proof Exd Ⅱ CT6
Protection level	IP65， Dustproof and splash proof
Overall dimensions	160×70×28mm(L×W×H)			weight				300g
Standard Appendix	Instruction manual, certificate of conformity, warranty card, USB charger (including data cable), high-end aluminum alloy instrument box, crocodile clip CD (upper computer communication software), 1 humidity and dust filter
Optional accessories	Temperature and humidity measurement function, 1.2m extendable sampling handle (1-10 meter hose, standard length 1 meter) High temperature sampling and cooling filter handle, high temperature and high humidity pretreatment system, multiple humidity and dust filters, hanging rope
Application scenarios	All occasions requiring gas concentration detection, such as petroleum, chemical, pharmaceutical, environmental protection, flue gas analysis, scientific research institutions, air treatment, etc