Serial Number		DCX-1	DCX-3	DCX-2A
Data
Underground equipment	Tilt Angle Measuring Range	0°～65°	0°～65°	0°～65°
	Tilt Angle Measuring Accuracy	≤±0.2°	≤±0.5°	≤±0.5°
	Directing Measuring Range	0°～360°	0°～360°	0°～360°
	Directing Measuring Accuracy	≤±3°（Tilt Angle≥3°）	≤±3°（Tilt Angle≥3°）	≤±3°（Tilt Angle≥3°）
	Pressure Resistance	100MPa	100MPa	50MPa
	Max Temperature Resistance	125℃	150℃	85℃
	Size	≤φ48mm×3500mm	≤φ48mm×5000 mm	≤φ38mm×2000mm
Ground equipment	Comunication Type	Single-core or Multi-core,coded communication	Single-core or Multi-core,coded communication	Multi-core、RS232 or RS422
	Signal Type	Code Type:Manchester code	Code Type:Manchester code
		BER(Bit Error Rate) ：≤10-5	BER(Bit Error Rate) ：≤10-5
		BaudRate：1.2kbps	BaudRate：1.2kbps
	Power	alternating，50HZ±5%，220V±10%	alternating，50HZ±5%，220V±10%	alternating，50HZ±5%，220V±10%
		Consumption ＜120W	Consumption ＜120W	Consumption ＜120W
	Operating Temp.	－20℃～＋70℃	－20℃～＋70℃	－20℃～＋70℃
	Size	320ｍｍ×270ｍｍ×270ｍｍ	320ｍｍ×270ｍｍ×270ｍｍ	320ｍｍ×270ｍｍ×270ｍｍ

DCX-1.pdf     DCX-3.pdf