Dial type detection nozzle diameter (single-hole nozzle φ1.5) Fluid d: Compression clean air (no lubrication not allowed) Oriifice diameter: φ0.7 Lamp color: Green Wiring options: Connector (no cable) With dial cover lock Detection distance range (mm): 0.03 to 0.4 Connection直径:检测端口RC1/8,电源端口RC1/4