Emerson TCL instruction manual General, Sample Requirements, Sample Conditioning System

MODEL TCL	SECTION 1
	DESCRIPTION AND SPECIFICATIONS

1.2 SPECIFICATIONS — SAMPLE CONDITIONING SYSTEM

GENERAL

Enclosure: Fiberglass reinforced polyester, NEMA 3 (IP53) suitable for marine environments

Dimensions: 14.5 x 13.0 x 8.6 in. (369 x 329 x 218 mm)

Mounting: Wall

Ambient Temperature: 32° - 122°F (0 - 50°C)

Ambient Humidity: 0 - 90% (non-condensing)

Power: 115 Vac, 6.9 W, 50/60 Hz; 230 Vac, 7.0 W, 50/60 Hz

Hazardous Location: The TCL sample conditioning sys- tem has no hazardous location approvals.

Pumps:

EN 809:1998

Weight/Shipping Weight: 14 lb/16 lb (6.5 kg/7.5 kg)

SAMPLE REQUIREMENTS

Inlet Connection: compression fitting, accepts 1/4 in. OD tubing

Drain Connection: 3/4 in. barbed fitting (must drain to open atmosphere)

Inlet Pressure: <100 psig (791 kPa abs)

Flow: at least 0.25 gph (15 mL/min)

Temperature: 32 - 122°F (0 - 50°C)

Total Alkalinity: <300 mg/L as CaCO3. For samples con- taining <50 mg/L alkalinity, consult the factory.

SAMPLE CONDITIONING SYSTEM

Reagent: Potassium iodide in vinegar.

Reagent Usage: 5 gallons lasts approximately 60 days.

Reagent Pump: Fixed speed peristaltic pump, about 0.2 mL/min

Sample Pump: Fixed speed peristaltic pump, about 11 mL/min

1.3 SPECIFICATIONS — MODEL 1056 ANALYZER

Case: Polycarbonate NEMA 4X/CSA 4 (IP65).

Dimensions: 6.10 x 6.10 x 5.15 in. (155 x 155 x 131 mm)

Conduit openings: Accepts PG13.5 or 1/2 in. conduit fittings

Display: Monochromatic back-lit LCD. Main character height 0.6 in (15mm). Display is user-programable

Languages: English, German, Italian, Spanish, French, Portuguese

Ambient temperature and humidity: 32 to 131°F (0 to 55°C); RH 5 to 95% (con-condensing)

Storage temperature: -4 to 140°F (-20°C and 60°C)

Power: Code -01: 115/230 VAC ±15%, 50/60 Hz. 10 W. Code -03: 85 to 265 VAC, 47.5 to 65.0 Hz, 15 W (includes four relays)

Equipment protected by double insulation

Hazardous Location Approvals - Applies to analyzer only.

Class I, Division 2, Groups A, B, C, & D

Class Il, Division 2, Groups E, F, & D

Class Ill T4 Tamb= 50°C

Evaluated to the ANSI/UL Standards. The ‘C’ and ‘US’ indi- cators adjacent to the CSA Mark signify that the product has been evaluated to the applicable CSA and ANSI/UL Standards, for use in Canada and the U.S. respectively

RFI/EMI: EN-61326

LVD: EN-61010-1

Outputs: Two 4-20 mA or 0-20 mA isolated outputs. Continuously adjustable. Linear or logarithmic. Maximum load 550 ohms. Output dampening with time constant of 5 sec is user-selectable.

Alarms relays (analyzer option -03 only): Four alarm relays for process measurement(s) or temperature. Any relay can be configured as a fault alarm instead of a process alarm. Each relay can be configured inde- pendently and each can be programmed with interval timer settings.

Relays: Form C, SPDT, epoxy sealed

Relay Contact ratings:

5 A at 28 VDC or 300 VAC (resistive) 1/8 HP at 120/240 VAC.

Terminal Connections Rating: Power connector (3-leads):18-12 AWG wire size. Current output con- nectors (2-leads):24-16 AWG wire size. Alarm relay terminal blocks: 18-16 AWG wire size

Weight/Shipping Weight: (rounded up to nearest lb or nearest 0.5 kg): 1.5 kg (3 lb)/2.0 kg (4 lb)

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