Doppler Speed Log DS-85

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FEATURES:

• Highly Accurate Measurements

• Better Stability

• Compact Gate Valve (Option)

• Easy-to-Read Display

• Complies with the latest IMO, IEC Standards

SPECIFICATIONS:

General

Transmit Frequency	2 MHz
Number of Beams	2 beams
Pixel Number	VGA (640 x 480)
Speed Range	-40.00 to +40.00 kn
Distance Run	0.00 to 999999.99 NM through the water
Working Depth	Greater than 3m beneath the keel
Speed Accuracy	±1% or 0.1 kn whichever is the greater (±2% for standard range)
Distance Accuracy	±1% or 0.1 NM whichever is the greater

Display Unit

Screen	4.3-inch color LCD, 480 x 272 (WQVGA)
Brilliance	600 cd/m²
Tone	18 steps
Visible Distance Speed Distance Log Others	8.5 m (combine mode: 4.8 m) 4.8 m (combine mode: 3.3 m) 0.6 m
Language	UK/USA, Japanese

Interface

Number of Ports Serial Signal	IEC61162-1 Ed.5, IEC61162-2 Ed.1 Input: 2 ports (4800/38400 bps: 1, 4800 bps: 1) Output: 8 ports (4800/38400 bps: 1, 4800 bps: 7)
LAN	1 port, Ethernet 100Base-TX, IEEE802.3 data link
USB	1 port, USB2.0, for maintenance
Power Failure	1 port, 30VDC: 0.2 A
System Failure (option)	1 port, 30VDC: 0.2 A
External KP	1 port
Sub monitor	2 ports
Dimmer	1 port, for control of DS-8500
Analog Signal (option)	4 ports, for analog indicator
Distance Run (option)	1 ports; Contact closure each 0.005 NM, 30VDC: 0.2A, pulse length: 0.1 s

Environmental Condition

Ambient Temperature	Transducer: −5°C to +35°C  Others: −15 °C to +55 °C
Relativity Humidity	93% or less at +40°C
Degree of Protection	Display Unit: IP22 (IP35, option) Distributor Unit: IP22 (bulkhead mount), IP20 (tabletop mount) Transceiver unit: IP44 Transducer: IPX8, for submerged 600 kPa x 12 h
Vibration	IEC 60945 Ed.4

Others

Power Supply	100-115/200-220 VAC: 0.6/0.4 A, 1 phase, 50-60 Hz
Unit Color	N2.5

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