Featured Products
ZR-1220 Respirator Fit tester
Video
Specifications
|
The main parameters |
Parameter range |
Maximum Permissible Error |
|
Fit factor |
10,000-0 |
±10% |
|
flow |
1L/min |
±5% |
|
Data storage capacity |
2000 groups (Extendable) |
|
|
Alcohol type |
99.5% + Isopropyl alcohol |
|
|
Power supply |
AC220V±10%,50Hz |
|
|
working environment |
(0~35)ºC,(0~95)%RH |
|
|
Instrument noise |
<65dB |
|
|
Host size |
(L480 × W543 × H918) mm (without bracket) |
|
Introduction
ZR-1220 Respirator Fit tester is a special instrument for fit test of masks and respirators, which conform to OSHA and GB 19083-2010 technical requirements for medical masks. It is widely applicable to the relevant test and inspection of respirator products by respirator manufacturers and national labor protection equipment inspection institutions.
Features
-
• Condensation nucleus tester to ensure the detection accuracy.
-
• Automatic cleaning of test chamber, automatic switch gas path, simple and fast.
-
• Equipped with special laptop, convenient to operation.
-
• Special upper machine software, convenient to data storage and analysis.
-
• Build-in large capacity storage could save test results and process information.
-
• Compatible to OSHA national standards and so on, and support customize test standard.
-
• USB port supports transfer to USB flash disk and download test process file to USB flash disk.
-
• Support printing by Bluetooth printer.
> Bypass design. When O2 is below 16%,
don’t worry about FID flames will flame down.
> Built in a solid hydrogen cylinder.
> Explosion protected and easy to replaceable
-
• PORTABILITY & BATTERY
> Built in explosion-proof battery with a long service life.
> Portable, smaller, exquisite appearance. ZR-3130 is more friendly and easier for the users.
-
• EXPLOSION-PROOF QUALIFIED
Deliver Goods
Gas leakage from refineries and chemical factory
A portable FID analyzer that measures VOCs in ambient air. This latest LDARtools to optimize your measurements in fugitive emissions in ATEX environments.
|
Parameters |
Range |
Accuracy |
|
|
Linear |
FID |
1-50000ppm of methane |
±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm. |
|
O2 |
0~30％ |
±5％ |
|
|
Repeatability |
±2% at 500 ppm of methane |
||
|
Detection limit |
0.5 ppm of methane |
||
|
Response time |
Less than 3.5 seconds for 90% of final value, using 10000 ppm of methane |
||
|
Flowrate |
1.2L/min±10％ |
||
|
Battery |
Operating time more than 10 hours at 0 °C. Fully charged in less than 10 hours. |
||
|
Hydrogen supply operating time |
10 hours of continuous operation, starting from a cylinder charged up to 15.3 MPa (2200 psi) |
||
|
Data Storage |
1 per second to 999 minutes Data storage interval: every 15s |
||
|
Host Size |
H280 x L220 x T90 mm |
||
|
Host Weight |
FID only: about 3kg |
||
|
Working Condition |
(-10～+45)℃, (15 ～ 95)%RH |
||
