High-temperature 2-color Ratio Pyrometer
This classification includes two color infrared pyrometers measuring range start from 600℃. Two-color pyrometer determines the temperature of an object by measuring the ratio of energy at two different wavelengths. The advanced software and hardware design help pyrometers meet the application in harsh environment as moisture, dust, target size change, partial blockage and emissivity change, even if the detection signal attenuates 95%, the temperature measurement results will not be effected.
In two color mode, pyrometer measure the highest temperature in an area without being limited by the size of the measured target. The two-color mode determines the temperature by the ratio of the signal from two wavelength. When with small measuring object, dusty, water vapor and foggy, changing distance, partially occlusion, and frequently changing emissivity, the signals of two wavelength fall simultaneously and the ratio remains the constant after division.
2-color Pyrometer, high temperature thermometer,digital pyrometer Changzhou Sijie Optoelectronics Technology Co.,Ltd. , https://www.sjinfrared.com
Gas cylinders store high-pressure gas, but for safe and efficient use in welding or cutting, a pressure reducer is essential. This device lowers the cylinder's high pressure to a stable, usable level, ensuring consistent performance during operation. In simple terms, it acts as a regulator that reduces high-pressure gas to low-pressure gas while maintaining stable output pressure and flow.
Product Display
Product Details Introduction
1) This regulator is ideal for industrial manufacturing, construction, and installation projects.
2) The dual-gauge design makes it easier to monitor both the cylinder pressure and the operating pressure.
3) The main body is made of high-quality brass, while the top cover is crafted from aluminum alloy with a spray finish. For the 60mm pressure gauge, an external relief valve and sintered bronze filter are included at the air inlet.
Different Types and Models of Regulators
1) The SJ7-1O pressure reducer has a brass body. Its two-stage pressure relief system includes components like a valve jack, pressure regulating spring, elastic membrane assembly, and a pressure relief door. The first stage reduces the high-pressure gas to medium pressure (around 2 MPa), which then enters the second stage for further reduction.
In the second stage, adjusting the pressure regulating screw controls how much the pressure reducing valve opens or closes via the spring, membrane assembly, and valve jack rod. This allows for precise adjustment of the oxygen pressure supplied by the first stage or stops the gas flow entirely.
2) The QD-1 type pressure reducer has an inlet joint thread size of 315.875mm, with an inner diameter of 5.5mm at the inlet and 6mm at the outlet. It supports a flow rate of 80m³/h. It also features high and low-pressure gauges, showing the pressure in the high-pressure chamber (inside the gas cylinder) and the low-pressure chamber (working pressure). The high-pressure gauge range is up to 25MPa, and the low-pressure gauge ranges from 0 to 4MPa.
When using the QD-1 type, turning the adjusting screw clockwise opens the decompression valve, allowing high-pressure oxygen to flow into the low-pressure chamber through a gap. As the oxygen expands, the pressure decreases—this is the process of decompression.
3) The SJ7-10 double-stage pressure reducer has an inlet joint nut thread size of G1/5.875mm, with a joint diameter of 7mm. The outlet joint diameter can be selected as 5mm or 9mm based on requirements. The high-pressure gauge range is 0–25MPa, and the low-pressure gauge range is 0–4MPa.
Regulator Specification:
Pressure regulator with pressure and contents gauges
Gas service: Carbon dioxide
Integrated safety valve and shut-off valve
With screw connector
Connection can be requested
Portable Gas
Carbon dioxide
Inlet Connection
CGA-320
Outlet ConnectionÂ
G1/4"
High Pressure GaugeÂ
0-200Bar
Max input pressure
120Bar
Output pressureÂ
4Bar
Hose holderÂ
3/8" O.D
Flow
5 Nm³/h
Product Details
Company Introduction
Linyi Tongying Import and Export Co., Ltd was established in September 2016 with a registered capital of 1 million RMB. It is a professional foreign trade company engaged in import and export trade, domestic and international trade, Sino-foreign joint ventures, cooperative production, re-export trade, and other business models. The company mainly deals in welding equipment and accessories, hardware machinery, labor protection supplies, metal materials, wire and cable, chemical products, plastic products, electrical materials, building materials, furniture, etc. It also engages in the import and export of goods and technologies. With its expanding trade scale and global customer base, the company has built a good reputation among domestic and international clients. Tongying Import and Export Co., Ltd. is committed to providing excellent service to all customers.
Our Service
1. High quality products and competitive prices
2. Free samples and customization according to your data needs
3. Secure payment methods
4. Fast delivery and quick problem resolution
5. Professional export team with over 10 years of experience
FAQ:
Q1. What is your packing policy?
A: We usually pack our products in neutral white boxes and brown cartons. If you have a legally registered trademark, we can use branded packaging after receiving your authorization letters.
Q2. What are your payment terms?
A: T/T 30% deposit, and 70% before delivery. We will show you photos of the products and packages before you make the final payment.
Q3. What are your delivery terms?
A: FOB, CFR, CIF.
Q4. What is your delivery time?
A: Generally, it takes 30 to 60 days after receiving your advance payment. The exact time depends on the product and order quantity.
Q5. Can you produce according to samples?
A: Yes, we can produce based on your samples or technical drawings. We can also create molds and fixtures.
Q6. What is your sample policy?
A: We can provide samples if we have them in stock, but the customer must pay for the sample cost and shipping.
Q7. Do you test all products before delivery?
A: Yes, we perform 100% testing before delivery.
Q8: How do you ensure long-term and good business relationships?
A: 1. We maintain high quality and competitive pricing to benefit our customers.
2. We treat every customer as a friend and conduct business sincerely, regardless of their location.
Contact Details
Address: A169-170, Lunda International Area, Hedong, Linyi, Shandong, China 276000
Telephone: 86-13853912908
Fax: 86-539-2936036
OEM: Support OEM
Trademark: Haoye
Transport Package: Carton
Origin: Hebei, China
HS Code: 90328100
Product Introduction