516-678-6141
info@LNDinc.com
Search
×
Contact us
Home
About
Product Line
Ionization Chambers
End Window Beta-Gamma Ionization Chambers
Gamma Ionization Chambers
Neutron Sensitive Ionization Chamber
Geiger-Mueller Tubes
Energy Compensated GM Detectors
Cross Reference Chart to Other Mfg. Products
Gamma Detectors
QPL Qualified GM Detectors
Thin Wall Beta-Gamma
Thin Window Alpha-Beta-Gamma Detectors
End Window Tubes
Pancake Style Mica Window Tubes
Tube Types by Increasing Gamma Sensitivity
Neutron Detectors
BF3 Detectors
Cylindrical BF3 Neutron Detectors
Neutron Beam Monitors
Quadrilateral BF3 Neutron Detectors
Spherical BF3 Neutron Detectors
Boron Lined Detectors
B10 Lined Gamma Compensated Neutron Ion Chambers
B10 Lined Neutron Ion Chambers
B10 Lined Neutron Proportional Counters
Fission Chambers
Cylindrical Neutron Counters
Neutron Beam Monitors
He3 Detectors
Cylindrical He3 Neutron Detectors
Position Sensitive He3 Neutron Detectors
Quadrilateral He3 Neutron Detectors
Spherical He3 Neutron Detectors
Proton Recoil Counters
Cylindrical Proton Recoil Detectors
Spherical Proton Recoil Detectors
X-Ray Proportional Counters
Cylindrical End Window Proportional Counters
Cylindrical Side Window Proportional Counters
Flow Proportional Counters
Large Area Beta-Gamma Proportional Counters
Pancake Style Proportional Counters
Position Sensitive Proportional Counters
Quadrilateral Side Window Proportional Counters
Special Products
Anti-coincidence Detector
Gas Sampling Counters
Resources
News
Blog
FAQ
Contact
Cylindrical He3 Neutron Detectors
Filter by:
GAS FILLING
GAS FILLING
GAS FILLING
CATHODE MATERIAL (INTERNAL/EXTERNAL)
CATHODE MATERIAL (INTERNAL/EXTERNAL)
CATHODE MATERIAL (INTERNAL/EXTERNAL)
Aluminum (9)
Stainless Steel (104)
MAXIMUM LENGTH (INCH/MM)
MAXIMUM LENGTH (INCH/MM)
MAXIMUM LENGTH (INCH/MM)
20.22/513.5 (1)
23.17/588.4 (1)
30.71/780 (1)
37.25/946.1 (1)
39.17/994.8 (1)
39.59/1005.5 (1)
5.00/127.0 (1)
6.90/175.2 (1)
10.06/255.52 (1)
10.35/262.9 (1)
10.40/264.2 (1)
10.77/273.5 (1)
10.82/274.8 (1)
11.20/284.5 (1)
11.25/285.75 (1)
11.34/288.04 (4)
11.34/288.1 (1)
11.5/292.1 (1)
11.63/295.4 (1)
13.38/339.85 (1)
13.55/344.17 (1)
14.02/356.11 (1)
15.23/386.84 (1)
15.23/386.9 (1)
15.44/392.2 (1)
15.55/394.97 (1)
2.09/53.1 (1)
2.21/56.2 (1)
2.44/61.9 (1)
20.66/524.8 (1)
21.34/542.04 (1)
22.66/575.6 (2)
22.87/581.0 (1)
22.92/582.2 (3)
23.00/584.1 (3)
23.06/585.7 (1)
24.0/609.6 (1)
26.61/675.9 (2)
27.43/696.8 (1)
28.23/717.2 (1)
3.00/76.2 (2)
3.36/85.4 (1)
3.46/87.8 (3)
3.7/93.98 (1)
3.91/99.3 (1)
35.28/896.1 (2)
39.28/997.8 (1)
4.38/111.25 (1)
4.41/111.9 (1)
4.78/121.1 (1)
42.60/1082.2 (1)
5.09/129.29 (1)
5.12/130.0 (2)
5.37/136.4 (1)
5.39/136.9 (1)
5.44/138.1 (1)
5.47/138.9 (2)
5.74/145.7 (2)
51.13/1298.7 (1)
51.23/1301.3 (1)
6.04/153.42 (1)
6.06/153.9 (2)
6.10/154.94 (1)
6.24/158.4 (1)
6.45/163.83 (1)
6.47/164.3 (1)
6.6/167.64 (1)
6.60/167.64 (1)
6.64/168.6 (1)
6.64/168.66 (1)
6.84/173.8 (1)
6.85/173.99 (1)
6.88/174.9 (1)
7.05/179.1 (1)
7.09/180.09 (1)
7.35/186.7 (1)
7.40/187.8 (1)
7.8/198.6 (1)
7.87/200.0 (1)
7.91/200.9 (1)
75.23/1910.8 (2)
78.41/1991.8 (1)
8.14/206.6 (1)
8.25/209.55 (2)
8.44/214.38 (1)
8.99/228.2 (1)
9.34/237.24 (6)
9.47/240.5 (1)
9.74/247.5 (1)
MAXIMUM LENGTH WALL (INCH/MM)
MAXIMUM LENGTH WALL (INCH/MM)
MAXIMUM LENGTH WALL (INCH/MM)
MAXIMUM DIAMETER (INCH/MM)
MAXIMUM DIAMETER (INCH/MM)
MAXIMUM DIAMETER (INCH/MM)
0.38/9.5 (2)
0.5/12.7 (8)
0.5/12.70 (2)
0.50/12.7 (3)
0.56/14.2 (1)
0.63/16.0 (4)
0.75/19.05 (5)
0.75/19.1 (1)
0.81/20.6 (1)
1.0/25.4 (47)
1.5/38.1 (4)
1.50/38.1 (2)
1.75/44.5 (2)
2.0/50.8 (29)
2.5/63.5 (1)
3.5/89.0 (1)
FILL GAS
FILL GAS
FILL GAS
LND Type
MAXIMUM LENGTH (INCH/MM)
MAXIMUM DIAMETER (INCH/MM)
RECOMMENDED OPERATING VOLTAGE (VOLTS)
By number
To size
To size
Voltage
20361
35.28/896.1
2.0/50.8
1600
2043
27.43/696.8
3.5/89.0
2300
24211
37.25/946.1
1.50/38.1
1500
250
51.13/1298.7
0.75/19.05
850
25019
3.00/76.2
0.38/9.5
850
25026
2.21/56.2
0.38/9.5
1300
2508
7.05/179.1
0.56/14.2
1900
251
5.37/136.4
0.5/12.7
1000
2511
8.44/214.38
0.5/12.7
3000
251101
7.87/200.0
0.5/12.7
1200
251106
5.12/130.0
0.75/19.05
900
25124
14.02/356.11
0.5/12.7
1750
25128
6.45/163.83
0.75/19.05
700
2513
4.38/111.25
0.5/12.7
1000
25133
6.04/153.42
0.5/12.70
1200
25138
10.06/255.52
0.5/12.70
1750
25139
6.64/168.6
0.75/19.05
650
25141
6.64/168.66
0.63/16.0
630
25143
6.24/158.4
0.50/12.7
1400
25163
6.84/173.8
0.50/12.7
1400
25167
8.99/228.2
0.50/12.7
1250
25169
4.41/111.9
0.5/12.7
1000
2517
3.7/93.98
0.5/12.7
1200
25177
6.06/153.9
0.63/16.0
850
25183
2.09/53.1
0.75/19.1
1080
25185
2.44/61.9
0.63/16.0
700
25188
3.91/99.3
0.5/12.7
850
25190
6.06/153.9
0.63/16.0
750
25193
3.00/76.2
0.75/19.05
1050
252
11.20/284.5
1.0/25.4
1150
2520
9.34/237.24
1.0/25.4
1200
2520
9.34/237.24
1.0/25.4
1250
2521
13.55/344.17
1.0/25.4
3500
252108
11.25/285.75
1.0/25.4
1950
252111
9.34/237.24
1.0/25.4
1200
252113
6.6/167.64
1.0/25.4
900
252129
6.60/167.64
1.0/25.4
700
252130
20.66/524.8
1.0/25.4
1150
252139
3.46/87.8
1.0/25.4
1100
252152
7.35/186.7
1.0/25.4
1000
252166
4.78/121.1
1.0/25.4
1100
252177
7.91/200.9
1.0/25.4
1450
252180
3.46/87.8
1.0/25.4
700
252183
5.74/145.7
1.5/38.1
950
252184
11.34/288.04
1.5/38.1
1550
252188
6.47/164.3
1.0/25.4
1620
2522
9.34/237.24
1.0/25.4
4600
252237
5.74/145.7
1.5/38.1
1350
252238
11.34/288.04
1.5/38.1
1350
252242
7.40/187.8
1.0/25.4
850
252248
26.61/675.9
1.0/25.4
2250
252250
5.00/127.0
1.0/25.4
1100
252251
8.14/206.6
1.0/25.4
1620
252262
10.77/273.5
1.75/44.5
950
252263
9.34/237.24
1.0/25.4
4600
252266
26.61/675.9
1.0/25.4
1400
252278
5.47/138.9
1.0/25.4
2100
252280
23.00/584.1
1.0/25.4
1050
252293
5.47/138.9
1.0/25.4
700
2523
15.55/394.97
1.0/25.4
4000
252308
3.36/85.4
1.0/25.4
700
252325
22.87/581.0
1.0/25.4
850
252333
3.46/87.8
1.0/25.4
750
252351
9.74/247.5
1.0/25.4
900
2525
11.34/288.04
1.0/25.4
2200
25261
9.34/237.24
1.0/25.4
1260
2527
15.23/386.84
1.0/25.4
2200
25275
13.38/339.85
1.0/25.4
1800
2528
11.34/288.04
1.0/25.4
1250
25281
5.09/129.29
1.0/25.4
1400
1
2
→