Huazheng HZIR-1000 User manual

HZIR-1000
SF6 infrared quantitative detector
User Manual
Huazheng Electric Manufacturing (Baoding) Co., Ltd

Dear use r:
Thank you for choosing HZ IR-1000 SF6 infrar ed quantitative detect or.
We ho pe tha t this inst ru ment can make your wo rk eas ie r and more
enjoyable, so that you can get the feel ing of office automat io n in the test
and ana ly si s work.
Before usin g the inst ru me nt , ple as e read this manual, and operate and
maintain the instru ment accord in g to the manual to prolong its service life.
"Just a light press, the test wil l be complete d aut omatically" is the
operating chara ct eristi cs of this instrument.
If you ar e sat isfied wi th th is in st rument, please tell yo ur colleagues;
if you ar e not sa tisfied with this inst ru ment, please ca ll [phone] to
tell you to serve you at all times-Baoding Huazheng Electric Manufact urin g
Co. , Ltd., our company will definitel y make you sati sf ied !

Contents
I.Overview........................................................................................................................................ 1
II.MainTechnical index................................................................................................................. 1
III. Main functions and features................................................................................................2
IV. Method of operation............................................................................................................... 2
V. Matters needing attention........................................................................................................... 7

1
I.Overview
HZIR-1000 SF6 infrared quantitative detector adopts high-speed embedded MCU,
Chinese touch man-machine interface, and the operation is simple and clear. The
sensor is imported from Germany based on the technical principle of the
dual-wave non-dispersive infrared spectrometer (NDIR). The complete hardware
and software design of the SF6 gas leak infrared leak detector provides reliable
and high-precision performance and maintenance-free features. It also provides
functions such as data storage and USB data export. The equipment is stable,
reliable and high-precision performance .
II.MainTechnical index
1. Technical parameters:
(1) Minimum detection value: 0.1ppm
(2) Detection range: 0～1000ppm
(3) Response time: <3 seconds
(4) Recovery time: <5 seconds
(5) Reference error: ≤±1%[0~1000] ppm ≤±5%[1000~5000] ppm
(6) Repeat error: ≤2%
(7) Display mode: 3.5-inch color touch screen display
(8) The detection length of the probe gun: straight rod type 130mm
(9) Continuous working time: ≥8 hours
(10) Instrument power: four-cell lithium battery
(11) Charging voltage: 8.4 volts, photoelectric time 5 hours (continuous charging does not
exceed 12 hours)
(12) Operating environment: Temperature: -10℃～50℃
Relative humidity: ≤95%
(13) Weight of the whole machine: 0.3 kg
(14) Volume: length×width×height=230mm×120mm×60mm
(15) Outer box: length×width×height=450 mm×230 mm×130mm

2
III. Main functions and features
(1) The principle of infrared dual spectrum is used to replace imported infrared detectors;
(2) Unique anti-stripping wristband, which can be operated with one hand.
(3) The first flashlight function, which is convenient for on-site inspection in the case of
insufficient light.
(4) With on-site anti-jamming special programs and data protection functions;
(5) Imported infrared sensor, quantitative detection, high precision;
(6) 8000 sets of test data can be saved inside and exported through USB interface;
(7) Four-cell lithium polymer battery, reliable and explosion-proof;
(8) The first temperature control system for the whole machine;
(9) Advanced power management system, automatic standby and shutdown;
(10) Compact structure, beautiful appearance, concise content and simple operation;
IV. Method of operation
1. Turn on
Press the power button, the display is on, and the interface shown in Figure 1 appears:
Figure 1
(Caution!! After each measurement, the power must be turned off manually, otherwise, the
battery will be exhausted.)
At this time, the left indicator light is on (long light), and the right indicator light is flashing.
After 5 seconds, the interface shown in Figure 2 appears:

3
Figure 2
After 5 seconds, the display backlight will automatically go out, the left indicator will be on
(long on), and the side indicator will flash, this is the standby state.
(1) Shortcut key operationWhen the interface shown in Figure 2 appears after power-on,
press the measurement key and the interface shown in Figure 3 appears:
Figure 3
Automatically delay preheating for 90 seconds (countdown, the sensor itself requires. It
must be preheated to enter a stable working state.)
When the timer is 0 seconds, the built-in air pump is working, the left indicator light, the
interface shown in Figure 4 appears:

4
Figure 4
The ">,<" symbols appear on the interface to change alternately, indicating that it is in the
measurement state and the measurement can be performed. After a set of data is
measured, press the measurement button, and the internal air pump will stop. If you need
to measure the next data, press Measure button, the air pump inside the machine starts
and starts measuring again, and it can cycle like this. (Attention!!!!!Do not turn off the
power on key during the entire measurement cycle, as this will require reheating for 90
seconds before the measurement can be performed).
The entire measurement time can be set at the initial time, and the measurement will be
automatically stopped when the time comes.
During the measurement process, according to the concentration alarm limit set by the
user, the screen will appear: SF6 gas high-risk concentration alarm voice prompt, and the
buzzer will sound the alarm.
After the measurement is completed, you need to save the measured data and press the
save button (note! This save button only saves the data to the memory, It will be lost when
shut down, it needs to be saved permanently. Enter the menu map and select permanent
save. The data will be automatically saved after the next startup Read into memory, data
can save up to 8000 groups.
(2) Touch key operation
After powering on, after the interface shown in Figure 2 appears, touch anywhere on the
screen, the interface shown in Figure 5 appears:

5
Figure 5
The user operates on the off touch key as needed, the backlight will automatically go out
after 5 seconds, and the red indicator light on the right side will flash, indicating the
standby state, and the interface in Figure 2 will be restored after touching the screen.
Touch the measurement key: measurement can be performed. The operation procedure
is the same as the shortcut key measurement procedure.
Touch the setting key: the interface shown in Figure 6 appears:
Figure 6
Users can make initial settings according to their needs, and the setting content is as
described above.
Touch the display key: several interfaces in Figure 7 appear (as follows:)

6
Touch the backlight key: you can change the brightness of the backlight, there are five
adjustments (note! Not in the measurement state, the shortcut save key, you can also
change the backlight brightness) after the backlight is automatically turned off, press the
shortcut key and any part of the screen can restore the backlight In the measurement
state, the backlight will not be completely turned off, only the brightness will be reduced.
When the help button is touched on the screen, a simple instruction for using the
instrument appears for the user to read.
2. Shut down
After the measurement is over, press the power switch key, the display does not display,
the touch screen does not show up, the power indicator is off, and the shutdown is
completed.

7
V. Matters needing attention
(1) This equipment performs operational function verification every two years.
(2) In order to ensure the personal safety of the operator and the safety of the equipment,
the terms in the instructions for use must be observed.
(3) This equipment is a special tool for detecting SF6 gas. It is forbidden to detect other
gases and use illegally.
(4) This device cannot be used in a working area where explosive gas mixtures have not
been proven.
(5) The instructions of the operation manual are kept with the equipment at all times and
kept by the operator.
(6) The operator must be familiar with the technical instructions and instructions in the
manual.
(7) The operator must be familiar with the safety measures, safe operation and cleaning
and maintenance of this equipment,
(8) Engineers and technicians with certain professional knowledge are required to operate
this equipment.
(9) The operator must read this manual thoroughly and understand the importance of SF6
gas measurement safety.
(10) The personnel managing this equipment must be serious, reliable, responsible and
possess certain professional knowledge.
(11) People who are drunk, whose thinking is disturbed, or who have not received
professional training are also prohibited from operating this equipment.
(12) You must be responsible for the consequences if you change or disassemble the
equipment without authorization, or damage it in violation of the operating regulations.