Vernier Tech Info Library TIL #1417

Hand-Grip Heart Rate Monitor Detail Information

Hand-Grip Heart Rate Monitor, order code HGH-BTA, $114.00
Specifications and User Guide

TROUBLESHOOTING
-Primary Test: Make sure that the hand grips and the receiver are in alignment. The arrow symbol on the left hand grip and the receiver should be held in parallel alignment.
-Secondary Test: Confirm that the following are OK: (1)the receiver is within 80 cm of the hand grips, (2) the contacts are clean, (3) no other receivers or transmitters are near the sensor, (4) readings are stabilized before starting the data collection.

PUBLIC TIL ENTRIES
-TIL 815: Is it possible to order the receiver and transmitter portion of the Exercise or Hand-Grip Heart Rate Monitor separately?
-TIL 1403: What are the software requirements for the physiology sensors?
Public List of TIL Entries for HGH-BTA

SPECIFICATIONS
-new order code: HGH-BTA
-old order code: none
-Receiver range: 80 to 100 cm
-Receiver current consumption: 30 to 55 �A
-Transmitter transmission frequency: 5 kHz �10%
-Transmitter operating temperature: 0 to 60˚C
-Battery: CR2025

CALIBRATION
-Calibrate? No. The Hand-Grip Heart Rate Monitor does not need to be, nor can it be, calibrated.

RELATED VERNIER PRODUCTS
-Chest Belt Transmitter, order code CBT, $46.00 (uses the same receiver as hand grips)
-Extra Hand-Grip Transmitter,

Created by: jrandall on May 07 2005
Last updated by: jmcbride on November 07 2007