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Food
safety speed measuring devices
Y-Sodium formaldehyde sulfoxylate tester
Product
introduction
Product
name：Y-Sodium formaldehyde sulfoxylate
tester
Type
No.: HWSJ-10DBK
Application
Sodium formaldehyde sulfoxylate tester
of HWSJ series is suitable for rapidly
quantitative testing the sodium
formaldehyde sulfoxylate of agriculture
product, daily food, and marine products
and so on.
Technical parameter
1.
Can be tested multi samples at
the same time. Each sample will be
controlled by system to word
individually without mutual
interference.
2.
Absorbance value scope: above
0.000-3.000
3.
Repeatability:
±0.1%(A)
4.
Repeatability error: absorbance
（A）≤0.003
5.
Stability: photoelectricity drift（A）±0.002
(three minutes)
6.
Absorbance accuracy:
±2.0%
7.
Linear error:
±1.0%
8.
Size: 360X300X125(mm)
9.
Adopt thermal printing technology
10.
The tester requires spare parts
in the testing process.
11.
Reagent form: reagent 100 times.
Product
characteristic:
1.
10 channels light system could
rapidly test ten samples at the same
time.
2.
It adopts new type structure design,
Small volume, easy to carry. No
mechanical moving parts, interference
resistance, vibration resistance, high
precision, long service life of
equipment.
3.
LCD display, the reading is
accurate, intuitive
4.
Interface mode: RS-232 / USB, convenient
for data storage and transmission and
use the RS232 or USB interface
connecting with PC
communications any time, and to reach
data searching, browsing, analysis,
statistics, printing and release
information.
5.
High intelligent: the tester can
do automatically diagnosis of the system
fault.
6.
Automatically store the testing results,
large storage, and
built-in embedded thermal printer could
print the testing results real time.
7.
To provide whole
spare parts, and adopts durable aluminum
alloy packing box.
8.
It has built-in large volume
battery, and working continually 4 hours
without the connecting power. |
