Water Vapour 1/b, 20 - 40 mg/L / 1 - 18 MG/L, (8101781) Rope the Level Troll 400 Data

the Level Troll 400 Data Logger is for you

and 14 sec

the Solenoid closes automatically

9" (200mm)

Model 122 Interface Meters have been approved for use in explosive environments

Water Vapour 1/b, 20 - 40 mg/L / 1 - 18 MG/L, (8101781) Rope the Level Troll 400 DataWater Vapour 1 b, 20 40 mg L 1 18 MG L, Part # 8101781, 10 Tests Application Range Standard Measuring Range: 20 to 40 mg L 1 to 18 mg L Number of Strokes n: 1 2 Time for Measurement: approx. 20 s approx. 40 s Standard Deviation: 15 to 20 % Color Change: yellow turquoise blue Ambient Operating Conditions Temperature: 0 to 50 C Absolute Humidity: up to 100% r. h. Condensation in the tube causes measurement errors. If high r. h. (in excess of 80%) is to