Complete Line of Standard Acoustic Emission Sensors    
  (Special and customerized sensors are available upon request)      
                                   
SENSOR MODEL DIMENSION DIAxHT (mm [Inch])         (1) WEIGHT                          (gm) OPERATING TEMPERATURE         (ºC) SHOCK LIMIT (g)           (2) CASE MATERIAL FACE MATERIAL CONNECTOR TYPE CONNECTION LOCATION PEAK SENSITIVITY      dB ref. 1V/(m/s)[1V/mbar] OPERATING FREQ. RANGE (kHz) RESONANT FREQUENCY (kHz) DIRECTIONALITY (dB) GROUNDING SEAL TYPE COMMENTS           RECOMMENDED ACCESSORIES  
GENERAL PURPOSE SENSORS
A3 16x23 31  -65 to 177 500 Stainless Steel (304) Stainless Steel (304) Microdot     10-32 Side 81 [-73] 30-55 30                [35] ±1.5 A EPOXY 10-32 Stud Mount 1232-1 Cable,                                      MHSTD Hold-Down
D9241A 23,77x20 (8)  -45 to 125 500 Stainless Steel (304) Ceramic DUAL         BNC Side 85  [-70] 20-180 30 ±1.5 B EPOXY  Differential with 1 Meter Cable   
R3a 19x22,4 41  -65 to 175 500 Stainless Steel (304) Ceramic SMA Side 80 [-63] 25-530 29                [140] ±1.5 B EPOXY  Refer to R6a   
R6a 19x22,4 38  -65 to 175 500 Stainless Steel (304) Ceramic SMA Side 75 [-64] 35-100 55                [90] ±1.5 B EPOXY   1232-x SMA Cable  MHSTD Hold-Down
R6D 19x22,4 (8)  -65 to 177 500 Stainless Steel (304) Ceramic DUAL      BNC Side 75  [-64] 35-100 55                [90] ±1.5 B EPOXY  Differential with 1 meter DUAL BNC connector cable  MHR15A Hold-Down
R6S 19x22,4 (8)  -65 to 177 500 Stainless Steel (304) Ceramic BNC Side 75 [-64] 35-100 55                [90] ±1.5 B EPOXY  Integrated with 1 meter BNC connector cable  MHR15A Hold-Down
R15a 19x22,4 34  -65 to 175 500 Stainless Steel (304) Ceramic SMA Side (3) 69 [-63] 50-200 75                [150] ±1.5 B EPOXY (6) 1232-x SMA cable,
MHR15A Hold-down
R15D 18x17 (8)  -65 to 177 500 Stainless Steel (304) Ceramic DUAL      BNC Side 69 [-63] 50-200 75                [150] ±1.5 B EPOXY  Differential with 1 meter DUAL BNC connector cable  MHR15A Hold-Down
R15S 18x17 (8)  -65 to 177 500 Stainless Steel (304) Ceramic BNC Side 69 [-63] 50-200 75                [150] ±1.5 B EPOXY  Integrated with 1 meter BNC connector cable  MHR15A Hold-Down
R30a 19x22,4 29  -65 to 175 500 Stainless Steel (304) Ceramic SMA Side 58 [-62] 100-400 300                [330] ±1.5 B EPOXY   1232-x SMA cable,
MHR15A Hold-down
R30D 18x17 (8)  -65 to 177 500 Stainless Steel (304) Ceramic DUAL      BNC Side 58  [-62] 100-400 300                [330] ±1.5 B EPOXY  Differential with 1 meter DUAL BNC connector cable  MHR15A Hold-Down
R30S 18x17 (8)  -65 to 177 500 Stainless Steel (304) Ceramic BNC Side 58 [-62] 100-400 300                [330] ±1.5 B EPOXY  Integrated with 1 meter BNC connector cable  MHR15A Hold-Down
R50a 19x22,4 32  -65 to 175 500 Stainless Steel (304) Ceramic SMA Side 62 [-62] 100-700 100                [500] ±1.5 B EPOXY   1232-x SMA cable,
MHR15A Hold-down
R50D 18x17 (8)  -65 to 177 500 Stainless Steel (304) Ceramic DUAL      BNC Side 62 [-62] 100-700 100                [500] ±1.5 B EPOXY  Differential with 1 meter DUAL BNC connector cable  MHR15A Hold-Down
R50S 18x17 (8)  -65 to 177 500 Stainless Steel (304) Ceramic BNC Side 62 [-62] 100-700 100                [500] ±1.5 B EPOXY  Integrated with 1 meter BNC connector cable  MHR15A Hold-Down
R80a 19x21,4 32  -65 to 175 500 Stainless Steel (304) Ceramic SMA Side 58 [-62] 200-1000 200                [800] ±1.5 B EPOXY   1232-x SMA cable,
MHR15A Hold-down
R80D 18x17 (8)  -65 to 177 500 Stainless Steel (304) Ceramic DUAL      BNC Side 58 [-62] 200-1000 200                [800] ±1.5 B EPOXY  Differential with 1 meter DUAL BNC connector cable  MHR15 Hold-Down
R80S 18x17 (8)  -65 to 177 500 Stainless Steel (304) Ceramic BNC Side 58 [-62] 200-1000 200                [800] ±1.5 B EPOXY  Integrated with 1 meter BNC connector cable  MHR15 Hold-Down
GENERAL PURPOSE INTEGRAL PREMPLIFIER SENSORS
CH6I 29x39 56  -35 to 75 500 Aluminum Allié Ceramic BNC Side 117 [-23] 40-100 55                [98] ±1.5 A EPOXY 40 dB gain Integral Pre-Amp for 50 W load MHR6I Hold-Down
CH15I 29x33 51  -35 to 75 500 Aluminum Allié Ceramic BNC Side 109 [-22] 50-200 75                [150] ±1.5 A EPOXY 40 dB gain Integral Pre-Amp for 50 W load MHR15I Hold-Down
CH30I 29x33 51  -35 to 75 500 Aluminum Allié Ceramic BNC Side 97 [-22] 125-450 300                [350] ±1.5 A EPOXY 40 dB gain Integral Pre-Amp for 50 W load MHR15I Hold-Down
R3I-AST 29x39 (8)  -35 to 75 500 Stainless Steel (304) Ceramic BNC Side (3) 121 [-28]  10-70 25                [31] ±1.5 A EPOXY 40 dB gain Integral Pre-Amp for 50 W load; (6) MHR3I Hold-Down
R6I-AST 29x40 98  -35 to 75 500 Stainless Steel (304) Ceramic BNC Side (3) 117 [-23] 40-100 50                [90] ±1.5 A EPOXY 40 dB gain Integral Pre-Amp for 50 W load; (6) MHR6I Hold-Down
R15I-AST 29x31 70  -35 to 75 500 Stainless Steel (304) Ceramic BNC Side (3) 109 [-22] 50-200 75                [150] ±1.5 A EPOXY 40 dB gain Integral Pre-Amp for 50 W load; (6) MHR15I Hold-Down
R30I-AST 29x31 75  -35 to 75 500 Stainless Steel (304) Ceramic BNC Side (3) 97 [-22] 125-450 300                [350] ±1.5 A EPOXY 40 dB gain Integral Pre-Amp for 50 W load; (6) MHR15I Hold-Down
R50I-AST 29x30 70  -35 to 75 500 Stainless Steel (304) Ceramic BNC Side (3) 86 [-28] 300-550 320                [500] ±1.5 B EPOXY 40 dB gain Integral Pre-Amp for 50 W load; (6) MHR15I Hold-Down
WIDEBAND SENSORS
D9202B 18x17 (8)  -65 to 125 10 000 Stainless Steel (304) Ceramic DUAL      BNC Side 55 [-53] 400-1000 475                [575] ±1.5 B EPOXY  True Differential Design  MHR15 Hold-Down
D9203B 18x17 (8)  -65 to 125 10 000 Stainless Steel (304) Ceramic DUAL           BNC Side 65 [-60] 150-1000 175                [500] ±1.5 B EPOXY  True Differential Design  MHR15 Hold-Down
S9208 25x25 90  -54 to 121 10 Stainless Steel (304) Stainless Steel (304) Microdot    10-32 Side 45    (4)
[-85]
20-1000 500                [500] ±1.5 A soudure  Displacement transducer  1232-1 Cable,                                      MHSTD Hold-Down
UT-1000 18x17 20  -65 to 177 10 000 Stainless Steel (304) Ceramic Microdot   10-32 Side 64  [-73] 60-1000 60                [450] ±1.5 B EPOXY   MHR15 Hold-Down
WD 18x17 (8)  -65 to 177 10 000 Stainless Steel (304) Ceramic DUAL      BNC Side 55 [-62.5] 100-1000 125                [650] ±1.5 B EPOXY  True Differential Design  MHR15 Hold-Down
WDI 29x30 70  -45 to 85 500 Stainless Steel (304) Ceramic BNC Side (3) 96 [-25] 100-1000 125                [500] ±1.5 B EPOXY 40 dB gain Integral Pre-Amp for 50 W load MHR15I Hold-Down
WSa 19x21 32  -65 to 175 10 000 Stainless Steel (304) Ceramic SMA Side 55 [-62] 100-1000 125                [650] ±1.5 B EPOXY   1232-x SMA cable,
MHR15A Hold-Down
LOW FREQUENCY SENSORS
R.45 29x41 121  -45 to 150 500 Stainless Steel (304) Ceramic BNC Side 85 1-30 7,3 ±1.5 B EPOXY   1234-x cable,
MHR6I Hold-Down
R1.5 29x41 100  -45 to 150 500 Stainless Steel (304) Stainless Steel (304) BNC Side 85 5-20 14 ±1.5 A EPOXY   1234-x cable,
MHR6I Hold-Down
R.45I 29x50 140  -35 to 75 500 Stainless Steel (304) Ceramic BNC Side 125 1-30 7,5 ±1.5 B EPOXY   1234-x cable,
R1.5I 29x41 130  -35 to 75 500 Stainless Steel (304) Stainless Steel (304) BNC Side 125 5-20 14 ±1.5 A EPOXY   1234-x cable,,
MHR6I Hold-Down
MINIATURE SENSORS (GENERAL PURPOSE)
HD2WD 5x4x11 2,5  -65 to 125 500 Aluminum  Aluminum Alloy BNC or SMA Side
[-70]
330-1850 N/A N/A A EPOXY Integrated cable  
HD50 6,3x14 1  -65 to 125 500 Brass Brass BNC or SMA dessus [-70] 350-880 N/A N/A A EPOXY Integrated cable  
Micro30 10x12 5  -65 to 177 10 000 Stainless Steel (304) Ceramic Microdot 10-32 Side       (3) 65 [-67.5] 100-600 125                [225] ±1.5 B EPOXY  (6); (9); (10)   1232-1 cable
Micro30D 10x12 (8)  -65 to 177 10 000 Stainless Steel (304) Ceramic DUAL      BNC Side 65 [-67.5] 100-600 125                [225] ±1.5 B EPOXY  Differential with 1 meter DUAL BNC connector cable   
Micro30S 10x12 (8)  -65 to 177 10 000 Stainless Steel (304) Ceramic BNC Side        (3) 65 [-67.5] 100-600 125                [225] ±1.5 B EPOXY  (6); Integrated with 1 meter BNC connector cable   
Micro80 10x12 5  -65 to 177 10 000 Stainless Steel (304) Ceramic Microdot 10-32 Side 57 [-65] 175-1000 250                [325] ±1.5 B EPOXY  (9); (10)   1232-1 cable
Micro80D 10x12 (8)  -65 to 177 10 000 Stainless Steel (304) Ceramic DUAL      BNC Side 57 [-65] 175-1000 250                [325] ±1.5 B EPOXY  Differential with 1 meter DUAL BNC connector cable   
Micro80S 10x12 (8)  -65 to 177 10 000 Stainless Steel (304) Ceramic BNC Side        (3) 57 [-65] 175-1000 250                [325] ±1.5 B EPOXY  (6); Integrated with 1 meter BNC connector cable   
Micro100 10x12 5  -65 to 177 10 000 Stainless Steel (304) Ceramic Microdot 10-32 Side 62 [-64] 200-1000 250                [325] ±1.5 B EPOXY  (9); (10)   1232-1 cable
Micro100D 10x12 (8)  -65 to 177 10 000 Stainless Steel (304) Ceramic DUAL      BNC Side 62 [-64] 200-1000 250                [325] ±1.5 B EPOXY  Differential with 1 meter DUAL BNC connector cable   
Micro100S 10x12 (8)  -65 to 177 10 000 Stainless Steel (304) Ceramic BNC Side        (3) 62 [-64] 200-1000 250                [325] ±1.5 B EPOXY  (6); Integrated with 1 meter BNC connector cable   
Micro200HF 10x12 5  -65 to 177 10 000 Stainless Steel (304) Ceramic Microdot 10-32 Side 62 [-72] 500-4500 N/A ±1.5 B EPOXY (10)  1232-1 cable
Mini30 10x12 6  -65 to 177 10 000 Stainless Steel (304) Ceramic Microdot 10-32 Side 62  [-65] 270-970 250                [325] ±1.5 B EPOXY (10)  1232-1 cable
Nano30 8x8 (8)  -65 to 177 10 000 Stainless Steel (304) Ceramic BNC Side        (3) 62 [-72] 125-750 140                [300] ±1.5 B EPOXY (6)  
PICO 5x4 (8)  -65 to 177 500 Stainless Steel (304) Ceramic BNC Side        (3) 54 [-68] 200-750 250                [500] ±1.5 B EPOXY (6); (10)  
PICO-1.2HF 5x4 (8)  -65 to 177 500 Stainless Steel (304) Ceramic BNC Side [-72] 500-1850 [600] ±1.5 B EPOXY (10)  
S9225 3,6x2,4 (8)  -54 to 121 10 000 Hard Anodized Alu. Hard Anodized Alu. BNC Side 48
 [-77,5]
250-1000 250                [600] ±1.5 B EPOXY  Smallest dimension   
INTRINSICALY SAFE SENSORS
ISR.45 33x43 155  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 87  3-30 7 ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
ISR1.5 33x36 120  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 87  5-20 15 ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
ISR3 33x36 120  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 82 [-63]  10-70 29 ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
ISR6 23x19 33  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 76 [-63]  35-100 50             [85] ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
ISR15 23x19 27  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 69 [-62]  50-200 75             [150] ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
ISR30 23x19 27  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 58 [-64]  100-400 300             [350] ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
ISR50 23x19 27  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 62 [-65]  100-700 100             [500] ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
ISD9203B 23x19 27  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 65 [-60]  150-1000 175             [500] ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
ISWD 23x19 27  -45 to 125 1000 Stainless Steel/Epoxy Ceramic Pitgail Side 55 [-63]  100-1000 125             [650] ±1.5 B EPOXY  2 Meter Pigtail Cable. Maximum 5 Meters    
HIGH TEMPERATURE SENSORS
D9215-LPME 19x26 (8)  -200 to 540 10 000 Stainless Steel Stainless Steel DUAL      BNC Side [80]  1-30 [24] ±1.5 A WELDED Nuclear Rediation Resistant Certificated  
S9215 20x20 (8)  -200 to 540 10 000 Inconnel 600 Inconnel 600 BNC Side 52 [-82]  50-650 60             [500] ±1.5 A WELDED (9); Nuclear Rediation Resistant Certificated  
LOW TEMPERATURE SENSORS
R15-LT 20x20 (8)  -200 to 200 10000 Inconnel 600 Inconnel 600 BNC Side 69 [-63] 50-200 58                [110] ±1.5 A WELDED  With 2 feet integral hardline cable   
UNDERWATER/UNDERGROUND SENSORS
R6-UC 33x35 (8)  -35 to 75 500 Stainless Steel/Epoxy Ceramic BNC Side 78 [-66] 35-100 50             [90] ±1.5 B EPOXY 2 meters BNC cable, 140m Underwater  
R6I-UC 29x41 (8)  -30 to 65 500 Stainless Steel/Epoxy Ceramic BNC Side 120 [-26] 35-100 50             [90] ±1.5 B EPOXY  40 dB Integral Preamp; 140m Underwater   
R15I-UC 33x35 (8)  -30 to 65 500 Stainless Steel/Epoxy Ceramic BNC Side 108 [-24]  50-200 75             [150] ±1.5 B EPOXY  40 dB Integral Preamp; 140m Underwater   
R30I-UC 33x35 (8)  -30 to 65 500 Stainless Steel/Epoxy Ceramic BNC Side 98 [-24] 125-450 225             [350] ±1.5 B EPOXY  40 dB Integral Preamp; 140m Underwater   
R50I-UC 33x35 (8)  -30 to 65 500 Stainless Steel/Epoxy Ceramic BNC Side 86 [-28] 300-550 300             [500] ±1.5 B EPOXY  40 dB Integral Preamp; 140m Underwater   
R15-UG 18x17 (8)  -35 to 75 500 Stainless Steel/Epoxy Ceramic BNC Top 69 [-63] 50 - 200 75                [150] ±1.5 B EPOXY 2 meters BNC cable, 140m Underwater  
R30-UG 18x17 (8)  -35 to 75 500 Stainless Steel/Epoxy Ceramic BNC Top 58 [-64] 100 - 400 300             [350] ±1.5 B EPOXY 2 meters BNC cable, 140m Underwater  
R50-UG 18x17 (8)  -35 to 75 500 Stainless Steel/Epoxy Ceramic BNC Top 62 [-65] 100 - 700 100             [500] ±1.5 B EPOXY 2 meters BNC cable, 140m Underwater  
AIRBORNE SENSORS
AM2I 29x51 80  -25 to 75 50 Stainless Steel Aluminum BNC Top [-1] 22-55 [23] ±17 A EPOXY (11); (12)
40 dB Integral Preamp
 
AM4I 29x51 80  -25 to 75 50 Stainless Steel Aluminum BNC Top [-3] 30-90 [40] ±14 A EPOXY (11); (12)
40 dB Integral Preamp
 
UNIDIRECTIONAL SENSOR
D9240 38x38 300  -65 to 121 500 Nickel Plated Brass Nickel Plated Brass Double BNC Side 43 250-625 80 -15  (5) A EPOXY Unidirectional sensor, 90 degree off axis  DSC-4 cable
DRY CONTACT SENSOR
RS30 25 mm dia. wheel 200  0 to 125 500 aluminium Silicone       Rubber microdot Top [-74] 160-340 300 ±1.5 A EPOXY Rolling Sensor  
COOLANT JET COUPLED SENSOR
AGM-WD-0 T Fitting (8) 0 to 85 500 Brass EPOXY BNC Side [-85] 200-1000 [410] N/A A EPOXY 0 Degree Fluid Path / Ceramic - 1m integrated cable  
AGM-WD-90 T Fitting (8) 0 to 85 500 Brass EPOXY BNC Top [-70] 200-1000 [410] N/A A EPOXY 0 Degree Fluid Path / Ceramic - 1m integrated cable  
                                 
Notes:                                
(1) Dimensions are rounded approximations                          
(2) Peak g in any direction                            
(3) Sensors are available to order with connector location on top                      
(4) Sensor S9208 is a displacement transducer, and peak sensitivity is expressed in volts/mm.                  
(5) Unidirectional sensor, 90 degree off axis.                          
(6) Sensors supplied with top connector has the same diameter but with different height.                    
(7) Underwater sensors can subject up to 200 PSI water pressure.                      
(8) Sensor supplied with integral cable. Weight of sensor is not available.                      
(9) Also available in differential configuration.                        
(10) Also available with integral cable.                          
(11) The directionality given for the airborne sensor is the beam angle at -3 dB.                    
                                 
Grounding:                              
(A) Case ground. Need to use an alumina disk to isolate from mounting surface in application.                  
(B) Case grounded and isolated from mounting surface.