Hach SD900 Quick manual

DOC026.97.80437

SD900 Portable Sampler

02/2015, Edition 2

Basic User Manual

Manuel d'utilisation de base

Manual básico del usuario

Manual Básico do Usuário

基本用户手册

基本取扱説明書

기본 사용 설명서

English..............................................................................................................................3

Français......................................................................................................................... 28

Español.......................................................................................................................... 54

Português...................................................................................................................... 80

中文............................................................................................................................... 106

日本語........................................................................................................................... 129

한글............................................................................................................................... 153

Table of contents

Specifications on page 3 Operation on page 17

General information on page 5 Maintenance on page 23

Installation on page 8

Additional information

Additional information is available on the manufacturer's website.

Specifications

Specifications are subject to change without notice.

SD900 Portable Sampler

Specification Standard base Compact base Composite base

Dimensions Diameter: 50.5 cm (19.9 in.)

Height: 69.4 cm (27.3 in.)

Diameter: 44.1 cm (17.4 in.)

Height: 61 cm (24 in.)

Diameter: 50.28 cm

(19.8 in.)

Height: 79.75 cm

(31.4 in.)

Weight 15 kg (35.6 lb) with 1-L

polyethylene bottles (24x)

14.8 kg (32.6 lb) with 10-L (2.5 gal)

polyethylene container (1x)

12.2 kg (27 lb) with 575-mL

(19.44 oz) polyethylene

bottles (24x)

12.9 kg (28.3 lb) with 10-L

(2.5 gal) polyethylene

container (1x)

15 kg (36 lb) with 950-

mL (32.12 oz) glass

bottles (12x)

Enclosure Impact-resistant ABS, 3-section construction; double-walled base with 2.54 cm (1 in.)

insulation—direct bottle contact with ice.

Sample

temperature

0–60 °C (32–140 °F)

Strainers 316 stainless steel in standard size, high velocity or low profile for shallow depth applications

and Teflon® or 316 stainless steel in standard size

Sample intake

tubing

9.5 mm (3/8 in.) I.D. vinyl or Teflon-lined polyethylene

Sample bottle

capacity

1-L (0.26 gal) polyethylene and/or

350-mL (11.83 oz) glass bottles

(24x)

2.3-L (0.6 gal) polyethylene and/or

1.9-L (0.5 gal) glass bottles (8x)

3.8-L (1 gal) polyethylene and/or

3.8-L (1 gal) glass bottles (4x)

3.8-L (1 gal) polyethylene and/or

3.8-L (1 gal) glass bottles (2x)

21-L (5.5 gal) or 15-L (4 gal)

polyethylene composite container

or 20-L (5.25 gal) polyethylene or

10-L (2.5 gal) polyethylene or 10-L

(2.5 gal) glass (1x)

575-mL (19.44 oz)

polyethylene bottles (24x)

950-mL (32.12 oz) glass

bottles (8x)

10-L (2.5 gal) polyethylene

bottle (1x)

10-L (2.5 gal) glass bottle

(1x)

21-L (5.5 gal)

polyethylene bottle (1x)

English 3

SD controller

Specification Details

Dimensions (W x H x D) 29.2 x 17.1 x 26.4 cm (11½ x 6¾ x 103/8 in.)

Weight 4.2 kg (9.26 lb)

Enclosure PC/ABS blend, NEMA 4X, 6, IP 67

Power requirements 15 VDC supplied by a 8754500 power supply; 15 VDC supplied by an integral

power supply

Overload protection 7 A, DC line fuse for the pump

Operating temperature 0 to 50 °C (32 to 122 °F)

Storage temperature –30 to 60 °C (–22 to 140 °F)

Storage/operating humidity 100% condensing

Pump Peristaltic high speed, with spring-mounted Nylatron rollers

Pump enclosure IP37

Pump tubing 9.5 mm ID x 15.9 OD mm (3/8 in. ID x 5/8 in. OD) silicone

Pump tubing life 20,000 sample cycles with: 1 L (0.3 gal) sample volume, 1 rinse, 6 minute

pacing interval, 4.9 m (16 ft) of 3/8 in. intake tube, 4.6 m (15 ft) of vertical lift,

21 °C (70 °F) sample temperature

Vertical sample lift Maximum 8.5 m (28 ft) for: 8.8 m (29 ft) of 3/8-in. vinyl intake tube at sea level

at 20–25 °C (68–77 °F)

Pump flow rate 4.8 L/min (1.25 gpm) at 1 m (3 ft) vertical lift with 3/8-in. intake tube typical

Sample volume Programmable in 10-mL (0.34 oz) increments from 10 to 10,000 mL (3.38 oz

to 2.6 gal)

Sample volume repeatability

(typical)

±5% of 200 mL sample volume using uncalibrated liquid detect with: 4.6 m

(15 ft) vertical lift, 4.9 m (16 ft) of 3/8-in. vinyl intake tube, single bottle, full

bottle shut-off at room temperature and 1524 m (5000 ft) elevation

Sample volume accuracy

(typical)

±10% of 200 mL sample volume using uncalibrated liquid detect with: 4.6 m

(15 ft) vertical lift, 4.9 m (16 ft) of 3/8-in. vinyl intake tube, single bottle, full

bottle shut-off at room temperature and 1524 m (5000 ft) elevation

Sampling modes Pacing: Time-fixed, flow-fixed, time-variable, flow-variable, constant time

variable volume (CTVV).

Refer to Constant Time Variable Volume (CTVV) sampling in the expanded

version of this manual.

Distribution: Single bottle composite, multi-bottle composite, multi-bottle

discrete, bottles per sample, samples per bottle, combination of bottles per

sample, samples per bottle

Run modes Continuous or non-continuous with user-entered number of samples

Multiple programs Stores up to three sampling programs

Transfer velocity (typical) 0.9 m/s (2.9 ft/s) with: 4.6 m (15 ft) vertical lift, 4.9 m (16 ft) of 3/8-in. vinyl

intake tubing, 21 °C (70 °F) and 1524 m (5000 ft) elevation

Liquid sensor Ultrasonic. Body: Ultem® NSF ANSI standard 51 approved, USP Class VI

compliant

Sample history Up to 510 records

Air purge Air purged automatically before and after each sample. The duration

automatically compensates for varying intake tube lengths.

Event log 510 records

4 English

Specification Details

Connections Power, auxiliary, serial communications, distributor, SDI-12

Wetted materials Stainless steel, polyethylene, Teflon, Ultem, silicone

Communications RS232, Modbus, SDI-12

Warranty 1 year

General information

In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential

damages resulting from any defect or omission in this manual. The manufacturer reserves the right to

make changes in this manual and the products it describes at any time, without notice or obligation.

Revised editions are found on the manufacturer’s website.

Safety information

N O T I C E

The manufacturer is not responsible for any damages due to misapplication or misuse of this product including,

without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent

permitted under applicable law. The user is solely responsible to identify critical application risks and install

appropriate mechanisms to protect processes during a possible equipment malfunction.

Please read this entire manual before unpacking, setting up or operating this equipment. Pay

attention to all danger and caution statements. Failure to do so could result in serious injury to the

operator or damage to the equipment.

Make sure that the protection provided by this equipment is not impaired. Do not use or install this

equipment in any manner other than that specified in this manual.

Use of hazard information

D A N G E R

Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious

injury.

CAUTION

Indicates a potentially hazardous situation that may result in minor or moderate injury.

N O T I C E

Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special

emphasis.

English 5

Precautionary labels

Read all labels and tags attached to the instrument. Personal injury or damage to the instrument

could occur if not observed. A symbol on the instrument is referenced in the manual with a

precautionary statement.

This is the safety alert symbol. Obey all safety messages that follow this symbol to avoid potential

injury. If on the instrument, refer to the instruction manual for operation or safety information.

This symbol indicates a potential pinch hazard.

Electrical equipment marked with this symbol may not be disposed of in European domestic or public

disposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to

the user.

Certification

Canadian Radio Interference-Causing Equipment Regulation, IECS-003, Class A:

Supporting test records reside with the manufacturer.

This Class A digital apparatus meets all requirements of the Canadian Interference-Causing

Equipment Regulations.

Cet appareil numérique de classe A répond à toutes les exigences de la réglementation canadienne

sur les équipements provoquant des interférences.

FCC Part 15, Class "A" Limits

Supporting test records reside with the manufacturer. The device complies with Part 15 of the FCC

Rules. Operation is subject to the following conditions:

1. The equipment may not cause harmful interference.

2. The equipment must accept any interference received, including interference that may cause

undesired operation.

Changes or modifications to this equipment not expressly approved by the party responsible for

compliance could void the user's authority to operate the equipment. This equipment has been tested

and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules.

These limits are designed to provide reasonable protection against harmful interference when the

equipment is operated in a commercial environment. This equipment generates, uses and can

radiate radio frequency energy and, if not installed and used in accordance with the instruction

manual, may cause harmful interference to radio communications. Operation of this equipment in a

residential area is likely to cause harmful interference, in which case the user will be required to

correct the interference at their expense. The following techniques can be used to reduce

interference problems:

1. Disconnect the equipment from its power source to verify that it is or is not the source of the

interference.

2. If the equipment is connected to the same outlet as the device experiencing interference, connect

the equipment to a different outlet.

3. Move the equipment away from the device receiving the interference.

4. Reposition the receiving antenna for the device receiving the interference.

5. Try combinations of the above.

6 English

Product overview

D A N G E R

Chemical or biological hazards. If this instrument is used to monitor a treatment process and/or

chemical feed system for which there are regulatory limits and monitoring requirements related to

public health, public safety, food or beverage manufacture or processing, it is the responsibility of the

user of this instrument to know and abide by any applicable regulation and to have sufficient and

appropriate mechanisms in place for compliance with applicable regulations in the event of malfunction

of the instrument.

CAUTION

Fire hazard. This product is not designed for use with flammable liquids.

The SD900 Portable Sampler collects liquid samples at specified intervals and keeps the samples in

bottles or containers. Use the sampler for a wide variety of aqueous applications and for toxic

pollutants and suspended solids. Set up the sampler with different retainers, bottles or containers.

Refer to Figure 1.

Figure 1 Product overview

1 Compact base 6 Controller connections

2 Standard insulated base 7 Pump

3 Center section 8 Controller

4 Power source 9 Liquid sensor

5 Top cover 10 Standard insulated base for 21-L (5.5 gal)

container

Product components

Make sure that all components have been received. Refer to Figure 2. If any items are missing or

damaged, contact the manufacturer or a sales representative immediately.

English 7

Figure 2 Product components

1 Base (Standard, compact or composite) 6 Battery charger (optional)

2 Components for a single-bottle option (bottle and

support can change)

7 AC power supply (optional)

3 Center section with controller 8 Strainer

4 Battery (optional) 9 Intake tubing, vinyl or Teflon-lined

5 Top cover 10 Components for a multiple-bottle option (bottles

and retainers can change)

Installation

D A N G E R

Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the

document.

Confined space precautions

D A N G E R

Explosion hazard. Training in pre-entry testing, ventilation, entry procedures, evacuation/rescue

procedures and safety work practices is necessary before entering confined spaces.

The information that follows is supplied to help users understand the dangers and risks that are

associated with entry into confined spaces.

On April 15, 1993, OSHA's final ruling on CFR 1910.146, Permit Required Confined Spaces, became

law. This standard directly affects more than 250,000 industrial sites in the United States and was

created to protect the health and safety of workers in confined spaces.

Definition of a confined space:

A confined space is any location or enclosure that has (or has the immediate potential for) one or

more of the following conditions:

• An atmosphere with an oxygen concentration that is less than 19.5% or more than 23.5% and/or a

hydrogen sulfide (H2S) concentration that is more than 10 ppm.

• An atmosphere that can be flammable or explosive due to gases, vapors, mists, dusts or fibers.

• Toxic materials which upon contact or inhalation can cause injury, impairment of health or death.

8 English

Confined spaces are not designed for human occupancy. Confined spaces have a restricted entry

and contain known or potential hazards. Examples of confined spaces include manholes, stacks,

pipes, vats, switch vaults and other similar locations.

Standard safety procedures must always be obeyed before entry into confined spaces and/or

locations where hazardous gases, vapors, mists, dusts or fibers can be present. Before entry into a

confined space, find and read all procedures that are related to confined space entry.

Mechanical installation

Site installation guidelines

D A N G E R

Explosion hazard. The instrument is not approved for installation in hazardous locations.

Refer to the guidelines that follow for the site location evaluation.

• Obey all the safety precautions if the sampler is installed in a confined space. Refer to Confined

space precautions on page 8.

• Make sure that the temperature at the location is in the specification range. Refer to Specifications

on page 3.

• Install the sampler on a level surface or hang the sampler with the suspension harness, the

support bracket or the spanner bar. Refer to Install the sampler in a manhole on page 9 and to

the applicable installation documentation.

• As near the sample source as possible to decrease analysis delay. Refer to Plumb the sampler

on page 12.

• For limitations on transport velocity and maximum vertical lift, refer to Specifications on page 3.

Install the sampler in a manhole

Install the sampler above the sample water in a manhole. Install the sampler with a spanner bar or a

support bracket. Install the spanner bar inside the manhole. The spanner bar is supported by

pressure against the walls. The support bracket has the same width as the manhole cover. Install the

support bracket directly below the cover for support.Refer to the expanded manual on the

manufacturer's website.Refer to the documentation supplied with the accessories to install the

sampler.

Install the distributor or full-bottle shutoff (optional)

The distributor or full-bottle shutoff assembly is typically installed at the factory. Refer to the

distributor or full-bottle shutoff documentation for installation.

Prepare the sampler

Clean the sample bottles

Clean the sample bottles and caps with a brush, water and a mild detergent. Flush the containers

with fresh water followed by a distilled water rinse.

Install a single bottle

Use a single bottle to collect one composite sample. When the bottle is full, the full bottle shut-off

stops the sample program.

1. Clean the sample bottles. Refer to Clean the sample bottles on page 9.

2. Install the sample bottle as shown in Figure 3.

English 9

Figure 3 Single bottle installation

1 Polyethylene bottle, 10 L (2.5 gal) (1918) 6 Polyethylene bottle, 21 L (5.5 gal) (6494)

2 Glass bottle, 10 L (2.5 gal) (6559) 7 Compact base (8975)

3 Support (1502) 8 Standard insulated base (8976)

4 Polyethylene bottle, 15 L (4 gal) (1367) 9 Standard insulated base for 21 L (5.5 gal) bottle

(8561)

5 Polyethylene bottle, 19 L (5 gal) (6498)

Install the first bottle for multiple sample collections

Use multiple bottles to collect samples into separate bottles or into more than one bottle. The

distributor moves the sample tube above each bottle. Install the bottles in the sampler base as shown

in Figure 4. Install the first sample bottle (number 1) below the label in the sampler base. Install the

remaining bottles in increasing numbers in the direction shown by the label. Refer to Figure 5

on page 12 for a diagram of necessary components.

10 English

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