Portable Sf6 Leak Detector - Q198

Product Introduction: The handheld SF6 gas leak detector is a stable and sensitive leak detector. We have fully considered the actual needs of the majority of users, and at the same time apply our rich technology and experience to this product, allowing users to enjoy an excellent price-performance ratio. The high-tech central microprocessor unit is the core of the qualitative leak detector for sulfur hexafluoride gas. Its digital signal processing capabilities can better manage circuits and process detection signals. Due to the use of a large number of integrated circuits, the number of components in the circuit is reduced by 40%, which greatly improves reliability and efficiency. The microprocessor can monitor the probe and battery voltage at a rate of 4000 times per second. Even the smallest signal can be captured. It can work stably and reliably in any environment. The SF6 gas qualitative leak detector has added some convenient functions. Seven-level sensitivity, the sensitivity is increased by 64 times. The three-color LED gradually indicates the degree of leakage in a large range, and is also used to display the sensitivity level and battery power. Touch the keyboard to perform all operations. The avant-garde slender shape design greatly facilitates the user's use and maintenance. It is very convenient to use the indicator light in the direct range. Technical parameters: Power supply 3V DC 2 alkaline batteries Maximum sensitivity R12 R22 R134a approved (14g/year) Limiting sensitivity about 20 hours Probe life About 20 hours Operating temperature Battery life about 30 hours under normal use Working way continuous unlimited Response time instantaneous Reset time 1 SEC Warm-up time about 2 seconds Weight 560g

Product Introduction: The handheld SF6 gas leak detector is a stable and sensitive leak detector. We have fully considered the actual needs of the majority of users, and at the same time apply our rich technology and experience to this product, allowing users to enjoy an excellent price-performance ratio. The high-tech central microprocessor unit is the core of the qualitative leak detector for sulfur hexafluoride gas. Its digital signal processing capabilities can better manage circuits and process detection signals. Due to the use of a large number of integrated circuits, the number of components in the circuit is reduced by 40%, which greatly improves reliability and efficiency. The microprocessor can monitor the probe and battery voltage at a rate of 4000 times per second. Even the smallest signal can be captured. It can work stably and reliably in any environment. The SF6 gas qualitative leak detector has added some convenient functions. Seven-level sensitivity, the sensitivity is increased by 64 times. The three-color LED gradually indicates the degree of leakage in a large range, and is also used to display the sensitivity level and battery power. Touch the keyboard to perform all operations. The avant-garde slender shape design greatly facilitates the user's use and maintenance. It is very convenient to use the indicator light in the direct range. Technical parameters: Power supply 3V DC 2 alkaline batteries Maximum sensitivity R12 R22 R134a approved (14g/year) Limiting sensitivity about 20 hours Probe life About 20 hours Operating temperature 0â??-52â?? Battery life about 30 hours under normal use Working way continuous unlimited Response time instantaneous Reset time 1 SEC Warm-up time about 2 seconds Weight 560g Size 229 65 65mm3 Probe length 35.5cm

Description: Ultra High Sensitivity SF6 Trace Gas Leak Detector-Q200 Sensor: Electron capture Leak Rate:1 x 10-8 ml/s 0.1ppm [With optional capillary inlet,1 x 10-10mL/s SF6] Response:1 sec (85% of reading) Concentration Sensitivity 0.01 ppm Recovery time 1sec Options Calibrated leaks Battery use time 20 Hours Display Alpha numeric VFD Manufacturing Standards To ISO 9001:2015 Certified,to CE requirements Service life:more than 20years

Coal Mine Cable has two type :Flame retardant flexible high and low voltage cable for coal mine, the range is rated class 8.7/15kv and below Rubber insulated portable retardant cable for a coal industry ground Underground coal mining and integrated platform, substations, Shearer, transportation Machines and other mining equipment for power transmission, with excellent products Retardant, impact resistance, drag grinding. Long life, explosion and two Harder soft features. It is suitable for the transmission of electric energy by various mining equipment such as ground and underground integrated mining platform, substation, coal shearer, transport plane, etc.

The electric vehicle charging cable is used to connect the electric vehicle charging device and charging infrastructure, so as to carry out power transmission for electric vehicles, and is equipped with a certain number of signal lines, control lines, power auxiliary lines, etc., to ensure accurate control and safe operation of the whole charging process. Charging cable is generally used in charging station, parking lot, hotel, residential area, garage and other areas, portable charging cable can be placed in the car. Hualin electric vehicle charging cables are designed and produced according to TuV Rheinland technical standards. Hualin Cable's electric vehicle charging cable products have the following advantages: soft, feel good, bending radius is less than 5D; Oil resistance, acid and alkali resistance, water resistance, wear resistance, rolling resistance, cracking resistance, UV resistance, color stability; Good flame retardant performance; Bending resistance more than 50000 times; All materials comply with RoHS&REACH latest environmental standards. Charging cables are generally used in charging stations, parking lots, hotels, residential areas, garages and other areas.

Parameter DR-600 Fixed gas detector Detection Gas Methane (CH4) Range 0-100%LEL Min Reading 1%LEL Display Error �±5%(F.S) Transmission Distance 1,200m Alarm Point Low Alarm:20%LEL High Alarm:50%LEL Rated Power 2.5W Output Signal 4-20ma/RS485 Detection Way Diffused Response Time â?¤60s Cable Specification Three wire system RVVP3*1.0mm2 Working Temp -10â??~55â?? Working Humidity 10~93%RH Storage Temp 10â??~35â?? Sensor Type Catalytic Combustion Power Supply DC24V Production Grade Exd IIC T6 Gb Protection Grade IP66 Electrical interface M20*1.5mm2 Alarm Way Sound alarm Sensor Life Clean air for 2 years Way to Install Fixed bracket/tube mounting/wall mounting Weight 1.75kg Size 210*190*95mm

Product Description: SR-902 Main Features: Auto reset after alarm MCU process Sensor with high stability and low power consumption Detecting natural gas and LPG SMT adopted Technical specification: Operating voltage: AC 220V or DC 9-16V Standby current: less than 90mA or less than 30mA (low power consumption) Alarm current: less than 100mA or less than 40mA (low power consumption) Rated power: less than 3W (AC 220V) Operating temp.: -10 to +50 degrees Working humidity: less than 95%RH Alarm mode: network output / sound & flash alarm / RF Alarm volume: more than 85dB/m Alarm density: 10%LEL Alarm output: relay output (N.C.and N.O. optional) / RF signal Dimension: 70L*40W*110Hmm

Portable Gas Detectors can detect VOC, Toxic, Combustible & Oxygen types of gases which are used for personal safety. Portable Gas Detection System will detect the concentration of gases in confined spaces, sewer manholes, wastewater treatment plants, pharmaceutical industries, fertilizer industry, and many other applications with the display of gas concentration on the LCD. Portable Gas Monitors are a must for people entering hazardous areas. These detectors have the feature of secure handling and programming with three keys and power supply with rechargeable batteries. They have a password-protected function menu, plug-in sensor, and built-in audio buzzer. These Portable Gas Detectors also have optional data logging facilities with 50000 records, which are visible in ASCII format while downloading to PC via USB interface.