TRANSMITTERS

Series M2900 Models

Model # Weight Battery Life
35 g 666 - 869 days
55 g 845 - 1102 days
58 g 1086 - 1416 days
60 g 400 - 540 days
127 g 1185 - 1598 days
202 g 2816 - 3796 days


Download Spec Sheet (pdf)

M2900 Mammal Nylon Collar

"B" suffix indicates enhanced range model.

Technical Specifications

Transmitter Type
Crystal controlled 2-stage (“B” suffix denotes 3-stage)
Calibration Tolerance
±2.5kHz
Frequency Stability
±2.5kHz, -20ºC to 40ºC
Pulse Rate and Width
Typical on time 20ms, off time 1100ms (controlled by uC; Programmed options available)
Pulse Rate Variation
0.01%/volt, ±0.01% for temperatures -20ºC to +40ºC
Battery
Lithium
Activation
By removing magnet
Encapsulation
Electrical resin, water-proof, specific gravity: 1.12. Coated with USP Class VI material

Dimensions

Model Dimensions (mm)
ABCD
M292046192215
M293046192315
M294062192315
M2940B64212315
M2950B62313525
M2960B75374225
Fig. A. Measurement Diagram

Battery Life

Model Battery Weight (g) Price Group Battery Capacity (days)
3.5V40 ppm55 ppm
M29202/3AA35C869666
M29302/3A55C1102845
M2940AA58C14161086
M2940BAA60C540400
M2950BC127D15981185
M2960BD202E37962816

Factors other than battery capacity may reduce life. Warranty life is 50% of battery capacity, maximum of one year.