Model

Sensitivity 

 Weight

Temperature Range 


Miniature Charge Accelerometers 

A/28/E

0.4pC/g nom.

0.19gm
0.007oz

-50 to +200°C
-58 to +392°F

A/25/E

2pC/g nom.

1.5gm
0.05oz

-50 to +200°C
-58 to +392°F 

A/27/E 

2pC/g nom.

1.8gm
0.06oz

-50 to +220°C
-58 to +392°F



5pC/g nom.

2gm
0.07oz

-50 to +200°C
-58 to +392°F

General Purpose Charge Accelerometers 

A/23

8pC/g nom.

3.6 - 4gm
0.12 - 0.14oz

-50 to +250°C
-58 to +482°F

A/22

26 pC/g nom.

12gm
0.42oz

-50 to +250°C
-58 to +482°F

A/20

30pC/g nom.

12.5gm / 0.44oz
(A/20, A/20/T) 

27gm / 0.96oz
(A/20/TC)

-50 to +250°C
-58 to +482°F

High Sensitivity Charge Accelerometers 

A/29

100pC/g nom.

46gm / 1.6oz
(A/29, A/29/T)

51gm / 1.8oz
(A/29/TC)

-50 to +250°C
-58 to +482°F

A/21

360pC/g nom.

95gm /3.35oz
(A/21, A/21/T) 

102gm / 3.6oz
(A/21/TC) 

-50 to +250°C
-58 to +482°F

Seismic / Micro G Charge Accelerometers 

A/600

1.2nC/g nom.

115gm
4.06oz

-50 to +250°C
-58 to +482°F

A/800

9nC/g nom.

 400gm / 14.11oz
(A/800,A/800/T) 

407gm / 14.36oz
(A/800/TC) 

-50 to +250°C
-58 to +482°F

Industrial Charge Accelerometers 

A/53

12C/g
1.7pC/g nom.

20gm / 0.71oz
(exc cable)

260°C (400°C HT)
500°F (752°F HT)

A/52

100pC/g
12pC/g nom.

100gm / 3.53oz
(A/52/F)
123gm / 4.34oz
(exc cable)

260°C (400°C HT)
500°F (752°F HT)

A/81

230pC/g
35pC/g nom.

150gm / 5.29oz
160gm / 5.64oz  
(exc cable)

260°C (400°CHT)
500°F (752°F HT)

A/301

220pC/g
25pC/g nom.

150gm
5.29oz

260°C (400°CHT)
500°F (752°F HT)

A/107

100pC/g
10pC/g nom.

80gm
2.82oz

260°C (400°CHT)
500°F (752°F HT)