LOGO OF INFREDAR TECH
Portable Nitrogen Purge & Leak Kit NPL-1_mian
Portable Nitrogen Purge & Leak Kit NPL-1_1
Portable Nitrogen Purge & Leak Kit NPL-1_2
Portable Nitrogen Purge & Leak Kit NPL-1_3
INFREDAR

Portable Nitrogen Purge & Leak Kit NPL-1

The NPL-1 Portable Nitrogen Purge & Leak Kit is a compact, electric-powered solution designed specifically for the final assembly and maintenance of Night Vision Devices (NVDs). It efficiently performs nitrogen purging, precise filling, and leak testing to ensure internal optical components remain dry and clean. Featuring advanced electronic control, the NPL-1 allows for accurate airflow adjustment and stable pressure delivery. Its lightweight, portable design combined with a safe, intuitive, and fast operation process makes it an essential and reliable tool for both lab and field maintenance.
Get a quote

Technical specifications:

Charger

(INPUT)100-240V 50-60Hz 0.1A,

(OUTPUT)12.6 V/1.2A

Internal Battery

18650 12V 6400mAh

Operation Temperature

0°C to +55°C

Maximum Pressure

25 psi

Size (L x W x H)

285X240X110mm

Weight

2.7 Kg

SYSTEM INCLUDES：

  1. Main purging Control Unit (MPCU) 
  2. Gas cylinder
  3. Nitrogen and NvD quick connection tubes
  4. purge standard adapter – for pvs-7, pvs-14
  5. Battery charging unit
  6. Heavy duty case
  7. optional purge adapters: M3, M6