Gas Detection, Gas Analyzer, Leak Detection, Permeability Testing, Gas Mixer, Automated Gas Purging System, Dew Point Meter and Hygrometer , Safety Approval Flashlights, pH Process Sensor

	Portable Gas Detectors
	Fixed Gas Detectors
	Tube Gas Detectors
	Stand Alone Gas Detectors
	Control Systems

	Tri Gas Analzyer
	Online O2 Analyzer
	Portable O2 Analyzer
	Dew Point Meter
	Robust and all-purpose analyzer
	Infrared Concentration Monitor
	Total Sulfur Analyzer
	Tail Gas Analyzer
	UV-VIS Diode Array Fiber Optics Process Analyzer
	Oil In Water Continuous Monitoring

	Standard Gas
	Regulator

Level Measurement

RJ Supply and Service was established since 2004. We are specialist in gas detection and relating equipments supply, we also providing other industrial instruments and recruiting man power to fit your requirement. We have office in Bangkok and Rayong. Please let us be a part of your business, you can contact us at Tel : +66(0) 87-089-0800 Fax : +66(0) 2949-9772 Email: info@rj-ss.com . Our team are ready to respond your needs.

INSTRUMNENTS SUPPLY DIVISION : RJ Supply and Service is an authorized dealer for BW technology Portable gas detectors, GFG Fixed gas detectors, Spectrex gas monitoring system, GASTEC standard tube gas detectors, NOVA, PROCAL, AMI gas analyzer, Alphamoisture Dew point meter and more

MAN POWER SUPPLY DIVISION : RJ-SS is a local Thai company who supplies manpower for oil and gas industry. We have a pool of local candidates who has experience in oil and gas project in Thailand. We supply such as Production Operators/ E&I Technician/ Safety personnel/ Welding Inspector/ Construction Supervisor and All engineering discipline.

MonoScan
2-wire ultrasonic continuous level measurement for liquids, solids and for open channel flow
MonoScan® are non-contact ultrasonic continuous level measurement products based on our patented technology.

The Smart family
4-wire, 2-part ultrasonic continuous level measurement of liquids, open channel flow and solids.
SmartScan™ non-contact ultrasonic continuous level measurement of liquids, solids and open channel flow,

GasAlert MicroClip
( H₂S, CO, O₂, Combustibles )
Multi Gas Detector
Continuous LCD shows real-time gas concentrations, Compact and lightweight design makes it comfortable to wear, Water-resistant

1000RS
Trace Oxygen Analyzer

•	10 user selectable output ranges to choose from
•	High resolution 3 ½ digit LCD
•	0-1VDC analog output
•	Data logger

“RBR” Model: ECOM® J2KN
Robust and all-purpose analyzer

•	Pistol grip probe 290 mm” with triple-chamber hose 3 m”
•	Automatic condensate evacuation
•	Fresh air flushing by CO exceeding ; fresh air purging after measuring operating

MESA speciality Gases & Equipment
Refinery & Petrochemical Calibration Standards
MESA Specialty Gases is a manufacturer of calibration standards used in a wide variety of instrument applications in the refinery and petrochemical industries.

TLG - 837
AN IN - SITU TAIL GAS ANALYZER
Design adheres to the principle of no moving parts, no moving sample in sulfur recovery applications. The TLG-837 uses solid state diode array spectrophotometer for detection, measuring complete spectrum from 190nm to 1100nm with 1nm resolution

SADPminiEx
Intrinsically Safe Hand-Held Dewpoint Hygrometer

•	User Selectable Units - ºC, ºF, ppm(v), ppb(v), ppm(w), g/m3, lbs/MMSCF
•	Desiccant Dry Down Assembly for Quick Measurements
•	Real Time Graphic Logging to PC
•	Advanced DATA Logging & PC Download

380WP
Portable Tri Gas Analyzer For Hydrogen Purging
For checking purity of hydrogen in H2 cooled generators and synchronous converters. The model 380WP will also monitor the safe purging of H2 during shutdown.

RJ Supply and Service Co.,Ltd. 131/152 Supalai Villa, Moo 12, Soi Raminthra 40 Lane 8, Raminthra Road, Klongkum,
Bungkum, Bangkok 10230 Thailand. Tel : +66(0) 87-089-0800 Fax : +66(0) 2949-9772 Email: info@rj-ss.com Website: http://www.rj-ss.com