The HS-3800 is a miniature datalogging instrument for monitoring individual body strain in response
The HS-3800 is a miniature datalogging instrument for monitoring individual body strain in response to heat stress.
The wearers are provided with specific information on their physiological state, which helps them safely extend their heat stress exposure to acceptable limits of physiological strain. This information is combined with the worker¡¯s subjective judgement, to make an intelligent decision on whether or not to cease working.
Extremely compact, the HS-3800 Personal Heat Strain Monitor is comprised of a sensor belt assembly and a monitor module.
The sensor belt assembly is worn comfortably around the chest and consists of an elastic belt, disk temperature sensor, heart beat detector and audible indicator. For cleaning convenience, the elastic belt is detachable from the other assemblies.
The microprocessor-based monitor module combines the monitoring and datalogging functions into a compact unit. The monitor is so lightweight, it can be slipped into a shirt pocket or clipped onto a belt. Also, the monitor¡¯s watertight construction permits decontamination by water spray.
For greater accuracy, the HS-3800 is set up for the appropriate age group and clothing type of the individual being monitored.
The HS-3800 has a special two stage alert, which incorporates both visual and audio annunciators to notify the worker. The first stage or Warning Alert indicates that either the body temperature, heart rate, or both, are approaching a level at which there is a limited amount of time to work. The second stage or Action Alert indicates that the worker should stop work immediately and take necessary actions, such as leaving the area.
The HS-3800 rapidly measures heart rate, temperature and heat strain alert status. These values are recorded once every minute. Each line of recorded data is stamped with the date and time. This is very useful for correlating events and pinpointing problems.
Features
Measure and Displays Heart Rate and Body Temperature
Provides Visual and Audio Alerts
Allows Measurements to be Taken Underneath Protective Clothing
Logs Data and Outputs Formatted Reports
Metrosoft¢ç for Windows¢ç Software (included)
SPECIFICATIONS
Temperature Sensor
Solid-State IC
Range
+33.0 to +40.0¡ÆC (+91.4 to +104¡ÆF)
Accuracy
¡¾0.1¡ÆC (¡¾0.2¡ÆF)
Heart Rate Detector
EKG type Electrodes
Belt Configuration
Rate
40 to 220 beats/minute
Resolution
1 beat/minute
Sampling & Data Storage
Measurement Interval
1 Minute
Total Intervals Saved
4000
Statistics Saved
Beats/Minute, Temperature/Alert Status
Digital Communications
Type
3 wire RS-232, Xon/Xoff software handshaking
Baud Rate
150 to 9,600 primary
Power
Internal Battery
1604A 9-volt battery
Memory Protection
Automatic shutdown on low battery; data protected for 30 days.
Physical (Monitor)
Size
3.0 x 1.0 x 5.0 in. (7.6 x 2.5 x 12.6 cm)
Weight
14 oz. (0.4 kg)
Environmental
Operating Temperature
0 to +50¡ÆC (+32 to +122¡ÆF)
Humidity
To 95% non-condensing, short term immersion in water in accord with IEC Standards 529*1978
Intrinsic Safety Approval
ETL (UL913): Class I, Groups A, B, C & D, Class II, Groups E, F & G, Class III
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
QS139675
HS-3800-MK
PERSONAL HEAT STRAIN MONITOR SENSOR ASSEMBLY, CALIBRATOR/SIMULATOR, CARRYING CASE