INSTRUMENT MODEL

Original Series
Next Generation
GER 1500
SVC HR-512i
SVC HR-640i
SVC HR-768i
SVC HR-1024i
Spectral Range 350 nm-1050 nm 350 nm-1050 nm 350 nm-2500 nm 350 nm-2500 nm 350 nm-2500 nm
Spectral Resolution FWHM 3.2 nm @700 nm 3.2 nm @700 nm 3.3 nm @ 700 nm
9.5 nm @1500 nm
3.5 nm @ 700 nm
16 nm @1500 nm
14 nm @2100 nm
3.5 nm @ 700 nm
9.5 nm @1500 nm
6.5 nm @2100 nm
Bandwidth 1.5 nm @700 nm 1.5 nm @700 nm 1.5 nm @700 nm
3.8 nm @1500 nm
1.5 nm @700 nm
7.6 nm @ 1500nm
5.0 nm @ 2100 nm
1.5 nm @700 nm
3.8 nm @1500 nm
2.5 nm @2100 nm
Integration Times 5 ms & up 10-ms up 1-ms up 1-10 ms & up 1-10 ms & up
Detector Arrays 512 Si Array 512 Si Array 512 Si Array
256 InGaAs  Array
(1) 512 Si array 350 – 1000 nm
(1) 128 InGaAs array 1000 – 1890 nm
(1) 128 Ext InGaAs array 1890 – 2500 nm
(1) 512 Si array 350 – 1000 nm
(1) 256 InGaAs array 1000 – 1890 nm
(1) 256 Ext InGaAs array 1890 – 2500 nm
Foreoptics Available 4° & 8° 4° std., 8° and 14° foreoptics
irradiance
spheres, reflectance probes are optioinal
4° std., 8° and 14° foreoptics
irradiance spheres,
reflectance probes are optional
4° std., 8° and 14° foreoptics
irradiance spheres,
reflectance probes are optional
4° std., 8° and 14° foreoptics
irradiance spheres, reflectance probes are optional
Fiber Optic Light Guide 25° fiber optic light guides are available in
various lengths
(Field replaceable)
25° fiber optic light guides are available in
various lengths
(Field replaceable)
25° fiber optic light guides are available in
various lengths
(Field replaceable)
25° fiber optic light guides are available in
various lengths
(Field replaceable)
25° fiber optic light guides are
available in various lengths
(Field replaceable)
Instrument Weight 4.5 lbs or 2 kg 6.9 lbs or 3.1 kg 8.5 lbs or 3.8 kg 8.4 lbs or 3.9 kg 8.5lbs or 3.9 kg
Battery Weight 0.5 lbs or 0.23 kg 1lb or 0.45 kg 1lb or 0.45 kg 1lb or 0.45 kg 1lb or 0.45 kg
Stand Alone Measurements
(no computer required)
Standard Standard Standard Standard Standard
Internal Camera No Standard Standard Standard Standard
Built in LCD Graphic Display No Standard Standard Standard Standard
Second Bluetooth for External data No Standard Standard Standard Standard
Rugged PDA Optional Optional Supplied Supplied Supplied
Noise Equivalent Radiance
w/cm2/nm/sr at 1 sec.
0.5 x 10 -9 @ 700 nm 0.8 x 10 -9 @ 700 nm 0.8 x 10 -9 @ 700 nm
1.2 x 10 -9 @ 1500 nm
0.8 x 10 -9 @ 700 nm
≤ 1.2 x 10 -9 @ 1500 nm
≤ 1.2 x 10 -9 @ 2100 nm
0.8 x 10 -9 @ 700 nm
≤ 1.2 x 10 -9 @ 1500 nm
≤ 1.2 x 10 -9 @ 2100 nm
Notebook Computer Software Supplied Supplied Supplied Supplied Supplied