ST-3402 Mini Handheld Optical Power Meter

ST-3402 Mini Handheld Optic Power Meter

ST-3402 is a new high cost portable optical power meter which is introduced by SunmaFiber. It can be used for optical power measurement in the wavelength range of 800 ~ 1700nm, and has a super wide range test range of more than 70dB. With 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm and other commonly used wavelength calibration points, widely used in the construction of fiber optic lines, testing, maintenance, etc..

Features:
- a simple interface
- small size, easy to carry
- Ultra wide range test range
- low power automatic tips

Application:
- optical fiber CATV project
- Optical fiber communication engineering
- Fiber optic sensing research
- The production and research of optical devices
- other optical fiber engineering

Specifications:
Model                         ST-3402A   ST-3402C
Wavelength range (nm) 800 ~ 1700
Probe type InGaAs
Power measurement range (dBm) -70 ~ -50 ~ +6 ~ +26
The uncertainty of less than 0.25
Linearity (dB) less than 0.1
Standard wavelength (nm) 850, 1300, 1310, 1490, 1550, 1625
Display resolution 0.05
Working temperature (c) -10 ~ +60
Storage temperature (c) -25 ~ +70
Automatic shutdown time (min) 10
Battery continuous working time (H) 240
Outline dimension (mm) 105*65*20
Power 7 1.5V battery (3 sections)
Weight (g) 90

Order information
3402A power measurement range: -70 ~ +6dBm
3402C power measurement range: -50 ~ +26dBm

Configuration list
1 optical power meter host ------------------------1
2 manual ------------------------------------------1
3.7 battery ---------------------------------------3pcs
4 Oxford package ----------------------------------1