... CERTIFICATES OF CQC@CE 1) Designed temperature range: -35°C ~ 320 °C 2) Capillary Length: 300-3000mm 3) On-off temperature ... WHD-85 B,E,F,H 30-85°C ≤4.5°C ±5°C 300-3000 (50)WHD-93 B,E ... ,F,H 30-93°C≤4.5°C ±5°C 300-3000 (45)WHD-110 B,E ... C ≤4.5°C ±5°C 300-3000 (40)WHD-250 B,E,F,H 50-250°C ≤8°C ±8°C 300-3000 Φ3×170WHD-320 ... B,E,F,H 50-320°C ≤10°C ±8°C 300-3000 ...