Инструкция для HACH-LANGE SENSION+ MM340

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Specifications

Specifications are subject to change without notice.

Specification

Details

Dimensions

35 x 20 x 11 cm (13.78 x 7.87 x 4.33 in.)

Weight

1100 g (2.43 lb)

Meter enclosure

IP42

Power requirements
(external)

100–240 V, 0.4 A, 47-63 Hz

Meter protection class

Class II

Storage temperature

–15 to +65 °C (5 to +149 °F)

Operating temperature

0 to 40 °C (41 to 104 °F)

Operating humidity

< 80% (non-condensing)

Resolution

pH: 0.1/0.01/0.001, ORP: 0.1/1 mV, ISE:
programable, temperature: 0.1 ºC (0.18 ºF)

Measuring error (± 1 digit)

pH: ≤ 0.002, ORP: ≤ 0.2 mV, temperature: ≤ 0.2 ºC
(≤ 0.36 ºF)

Reproducibility (± 1 digit)

pH: ± 0.001, ORP: ± 0.1 mV, temperature: ± 0.1 ºC
(± 0.18 ºF)

Data storage

330 results and last 9 calibrations

Connections

2 Combined or indicator probe: BNC connector
(Imp. >10

Ω); 2 Reference electrodes: banana

connector; A.T.C. type Pt 1000: banana or
telephonic connector magnetic stirrer: RCA
connector; 2 magnetic stirrers: RCA connector

Temperature correction

Manual, Pt 1000 temperature probe (A.T.C.),
isopotential pH programmable, standard value
7.00

Measurement display lock

Continuous measurement, by stability

Display

Liquid crystal, backlit, 128 x 64 dots

Specification

Details

Keyboard

PET with protective treatment

Certification

General information

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.

W A R N I N G

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

English 3