Supply of automatic trace residual carbon analyzer

Supply of automatic trace residual carbon analyzer

Execution standard: GB/T 17144, ASTM D4530, ISO 10370 Measurement range: Determination of trace residual carbon in petroleum products. 1. Overview: This instrument is designed and manufactured in accordance with the requirements of GB/T 17144 "Determination of residual carbon in petroleum products", "ASTM D4530" and "ISO 10370:1993" standards. It has the characteristics of beautiful appearance and easy operation. The test results are consistent with the results of GB/T268 (Corning method) *.

Supply of automatic trace residual carbon analyzer

1. This product adopts a color LCD touch screen with automatic calculation and optional printing function. The motherboard is equipped with a communication interface, and the instrument is controlled by a full temperature rise process program. The 18 bit data cable of * ensures that the temperature rise speed is controlled between 10-15 ℃/min, and is designed with no overshoot function. Always display that the instrument is in“ Blow and sweep; 、 ：“ Heating up” 、 “ Constant temperature; A certain state.

2. Main technical parameters

(1) Measurement range: 0.10% (m/m) -30.0% (m/m)

(2) Dimensions: 230mm× 320mm× 425mm

(3) Combustion chamber size:Φ 85mm× 105mm (diameter×); High)

(4) Combustion chamber operating temperature range: room temperature -500 ℃

(5) Combustion chamber constant temperature accuracy: 500 ℃± Maintain a constant temperature of 2.0 ℃ for 15 minutes

(6) Set time error:<0.1s

(7) Pressure regulation range: 0kPa (0kg/cm2) -392kPa (4kg/cm2)

(8) Flow regulation range: 100ml/min-1000ml/min; Automatic switching between 150ml/min and 600ml/min;

(9) Specification of waste liquid collection bottle: 200ml, threaded interface glass bottle;

(10) Exhaust pipe diameter:&Pi; 12mm

(11) Heater power: 1000W

(12) Gas consumption: A standard nitrogen cylinder with a pressure of 14700kPa (150kg/cm2), 100 times per cylinder