Portable multi parameter analyzer

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

DZB-712 portable multi parameter analyzer detection items: pH/pX value, ion concentration, mV value, conductivity, resistivity TDS、 Salinity, dissolved oxygen, dissolved oxygen saturation, and temperature are displayed clearly on a 3.5-inch high-definition LCD screen.

Product Details

DZB-712 typePortable multi parameter analyzer

【 Main Features 】

Adopting a 3.5-inch high-definition LCD screen, the display is clear

● Temperature units available: ℃ and ° F.

● Support functions such as self diagnosis upon startup, automatic shutdown, power-off protection, and factory reset

● Support firmware upgrade function, allowing for feature expansion and personalized requirements

● Supports IP65 protection level

● Standard configuration includes three composite pH electrodes, composite conductivity electrodes, polarographic dissolved oxygen electrodes, electrode hangers, silicone protective covers, wristbands, portable suitcases, and calibration solutions

multi-purpose machine

● Built in pH/pX, conductivity, and dissolved oxygen measurement units

● Testing items: pH/pX value, ion concentration, mV value, conductivity, resistivity TDS、 Salinity, dissolved oxygen, dissolved oxygen saturation, temperature

Intelligent detection and automatic recognition

Intelligent endpoint discrimination: supports automatic reading, timed reading, timed interval reading, and manual reading

● Support automatic temperature compensation, automatic calibration, and electrode diagnosis

Data management, information traceability

● Support data storage (500 sets each), retrieval, deletion, transmission, and printing

● Compliant with GLP, achieving data traceability

● Supports connecting to standard RS-232 serial port printers to directly print measurement results, with optional printing formats

Equipped with a USB interface, it can be connected to a PC through dedicated communication software to achieve data transfer

Technical parameters:

model		DZB-712
PH/pX level		0.01 level
Conductivity level		Level 1.0
mV	scope	(-2000.0～2000.0)mV
	minimum resolution	0.1mV
	Electronic unit repeatability	0.5mV
	Electronic unit indication value wu difference	± 0.1% or ± 0.3 mV
pH	scope	(-2.00～20.00)pH
	minimum resolution	0.01pH
	Electronic unit indication value wu difference	±0.01pH
pX	scope	(-2.00～20.00)pX
	minimum resolution	0.01pX
	Electronic unit indication value wu difference	0.01pX
ion concentration	scope	(0～19990)Unit: mol/L, mmol/L, g/L, mg/L, μg/L
	minimum resolution	4 significant digits
	Electronic unit indication value wu difference	±0.5%
conductivity	scope	0.000μS/cm～ 500mS/cm
	minimum resolution	0.001 μ S/cm automatically switches according to the range
	Electronic unit reference error	±1.0%（FS）
resistivity	scope	5.00Ω ·cm～20.00MΩ ·cm
	minimum resolution	0.01 Ω· cm, automatically switches according to the range
	Electronic unit reference error	±1.0％ FS
TDS	scope	0.00mg/L～300g/L
	minimum resolution	0.01mg/L automatically switches according to the range
	Electronic unit reference error	±1.0％ FS
salinity	scope	(0.00～8.00)%
	minimum resolution	0.01%
	Electronic unit reference error	±0.2％
dissolved oxygen	scope	(0.00～50.00)mg/L
	minimum resolution	0.01 mg/L
	Electronic unit indication error	±0.10mg/L
	Instrument indication error	≤20.00mg/L：±0.30 mg/L ＞20.00mg/L：±10.0%
	response time	≤ 45s (90% response at 20.0 ℃)
	Salinity compensation error	±2%
saturation	scope	(0.0～300.0)%
	minimum resolution	0.1%
	Electronic unit indication error	±2.0%
	Instrument indication error	±10.0%
temperature	scope	(-5.0～110.0) ℃ /(23.0-230.0)℉
	minimum resolution	0.1℃/0.1 ℉
	Electronic unit indication error	±0.2 ℃
	The indication error of the instrument	±0.4 ℃（0.0℃-60.0℃）； ± 1.0 ℃ (other ranges)
power supply		Rechargeable lithium battery, power adapter (input: AC100~240V， Output: DC5V
Size (mm), Weight (kg)		80×225×35，0.4