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MS2700E High Resolution ER RS-485 Modbus Transmitter

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 - sales@metexcorporation.com

Corrosion Monitoring,Instruments,Meters

MS2700E High Resolution ER Transmitter

RS-485 Modbus Output

Metal Samples’ new compact MS2700E ER Transmitter measures all types of electrical resistance (ER) corrosion probes. The new high-resolution, 16-bit measurement provides faster response, obtaining corrosion rates in hours instead of days. The transmitter can be remote or direct-mounted (shown).

The transmitter is available in a weather-proof (IP66) stainlesssteel enclosure designed for applications which do notpermit aluminum enclosures (such as offshore environmentsor Zone 0 hazardous areas). Alternatively, a weather-proof(IP66) and explosion proof cast aluminum enclosure is also available.

The MS2700E transmitter offers simple installation and robust RS-485 Modbus communication, allowing up to 32 units to be connected in series (daisy-chained) on a single line. Setup is also simple, using a set of switches to select the probe type to be measured, address, and other options.

Technical Specifications

Model: MS2700E - High Resolution ER RS-485 Modbus Transmitter

Physical Data

Instrument Weight: 3.70 lb. (1.68 Kg)
Total Weight w/ Accessories: 5.76 lb. (2.61 Kg)
Instrument Dimensions: 6.0" H x 4.0" Dia. (15.25 cm H x 10.16 cm Dia.)

Operating Temperature: -4° to 158°F (-20° to 70°C)
Storage Temperature: -40° to 176°F (-40° to 80°C)
Enclosure Material: 316 Stainless Steel
Enclosure Rating: IP66
Mounting Specifications:
Direct probe mount (standard)
May be pole mounted using optional hardware
(Up to a 2.5" (6.35 cm) Dia. pole)

Performance Data

Measurement Type: ER measurement using any standard ER probe type
(Wire Loop, Tube Loop, Cylindrical, Flush, Strip, etc.)
Range: 0-100% of probe life
Resolution: 0.0015% of Probe Life (16-bit)
Cycle Time: 75 Seconds

Electrical Data

Power Requirements: 10 to 28 VDC
Maximum Probe Cable Distance: 30 ft (9.1 m)
Output Specifications: RS-485 Modbus, RTU or ASCII Protocol (Switch Selectable)
2400 / 4800 / 9600 / 19.2K Selectable Baud
32 Maximum Units (Addresses 1 to 32)

Hazardous Location Certifications - Intrinsic Safety

USA / Canada Conforms to ANSI/UL Std. 60079-0, 60079-11, 61010-1
CAN/CSA Std. E66079-0, E60079-11 & CAN/CSA C22.2 No. 61010-1
Class I, Zone0, AEx ia IIC T4 Ga
Zone 20, AEx ia IIIC T130° C Da
-20C = Ta = +70C

Europe and Worldwide

(ATEX and IECEx) II 1 G Ex ia IIC T4 Ga
II 1 D Ex ia III T130°C Da
- 20°C = Ta = + 70°C
ATEX Certificate No: ITS14ATEX28092X
IECEx Certificate No: IECEx ITS 14.0052X

X - see Special Conditions in Operator's Manual.

Included Accessories

3’ (1M) Current Loop Wiring Harness, Meter Prover, Operations Manual

Optional Accessories

Probe Extension Cable, Remote Mounting Hardware

MS2700E High Resolution ER Transmitter

User Manual

METEX CORPORATION LIMITED

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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.

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