深圳市博纳德精密仪器有限公司

产品名称：以色列OPHIR水冷系列热电堆功率计探头100K-W

产品型号：100K-W

产品品牌：以色列OPHIR

OPHIR一级代理激光功率计探头100K-W

Use：Measuring Highest powers to 100kW

Measurement Type：Water cooled beam absorber chamber with defecting cone. Separate power measuring unit monitoring input and output cooling water fow and temperature

波长范围：0.8-C1.1µm^(b)

探头直径：Φ200

Power Range for Calibrated Reading：10kW -C 100kW

Power Noise Level：±20W with stable water temperature

Backscattered Power：Less than 1%

Limitations on Beam：Designed for near Gaussian beam. Beam to be focused with 500 - 1000mm FL lens and meter placed so that the 1/e² beam diameter on reflecting cone is Φ100mm in diameter (see sketch above)

Beam Centering Requirements：Beam to be centered on defecting cone ±5mm and parallel ±2degrees

Response Time：40s at flow rate 50 liter/min and 60s at flow rate 20 liter/min

Power Accuracy +/-%：5^(a)

Cooling Requirements：Water flow rate， 50 liters/min at max power. Inlet temperature 15-20degC. Inlet water temperature rate of change < 0.3degC/min at full power， proportionately less at lower power^(b)

Minimum Water Flow Rate at Full Power：25 liter/min

Water Pressure Drop across Beam Absorber：3 bar at 50 liter/min flow rate

Water Connections：Up to 4 meters in each direction of 1’’OD 13/16’’ ID flexible nylon tubing

Outputs：1. Cable terminated in DB15 Ophir smart plug reading power

2. Cable terminated in DB9 plug with RS232 ASCII output reading power， flow rate and See drawing below

Weight kg：Beam Absorber 50kg. Power measuring unit 10kg