T Sentry Model 140:
This model has replaced the Model T Sentry 125.
Visit our documentation page if you wish to view old T125 documentation.
HERE for large
T Sentry Model 140 Picture
- Easy to read LCD
- Audio & visual
- Adjustable & displayable
& initial alarm delay period
- Selectable audio
- Standard operating
range -100°C to +100°C
- Available Options:
- NiMH backup battery
- 0.1°C display
- SPDT alarm
with adjustable relay delay period
- 4 to 20
- RS-485 Output
- °F display
- Backlit display
-Type T for -200°C to +50°C
-Type K for 0°C to 400°C
- Password-protected set points
- Switch input
The T Sentry Model 140 is a programmable computerized freezer/cooler temperature alarm system that operates ideally in temperature ranges from-200 to +400 degrees C. This compact, powerful system is available in a wall-mount or free-standing
configuration, includes high / low temperature alarms, audible and visual alarm indication (via beeper and LED),
settable mute and alarm "chirp" periods, and a UL-listed plug-in power supply. Customized programming is easily accomplished for any temperature alarm monitoring application. The system is typically used with laboratory freezers and refrigerators, walk-in coolers and environmental chambers.
include alarm beeper muting (with user-selectable
periods; up to 30 minutes, optional relay contacts (for indicating a freezer temperature
alarm condition / power failure) and the ability to hook into a remote
alarm or telephone dialer.
T Sentry Model 140 alarm monitor systems can also be
easily connected to work with Hampshire Controls Model CMS II computerized data loggers. Consult us for all available
options and configurations if you intend to interface both devices.
T Sentry Model 140 Detailed Features Listing:
volts DC (25 ma maximum). 120VAC, UL listed main power supply comes standard (220v is optional).
Optional Battery Back-Up: 7-cell NiMH, 8.4 volt 150 ma/hr. Uses standard 9v size (option B).
ma trickle charger, built-in.
Standard sensor: 100
ohm RTD in 4.0-inch or 2.0-inch stainless steel sheath with a 10' lead wire.
Temperature ranges: -100
to +100°C (Model 140-100), °F ranges are available, (option -F). Resolution: 1°C
standard, 0.1°C (option -H).
standard, +/-0.2°C (option -H).
Model 140-400 - 'K' thermocouple, 0°C to 400°C, +/-1°C
Model 140-200R - 'T' thermocouple, -200°C to +50°C
1000 ohm RTD, voltage or current input (other ranges available
per special order)
is black Bakelite, 5" wide x 4.25" height x 1.75"deep
wall mount with Velcro, or set on bottom edge;all wires exit
relay contacts with delay period (option -R)
10mV per degree, (option –V)
4 to 20 mA output, (option –I)
Digital output, (option –D)
Warranty: One-year on all Hampshire Controls products.
T Sentry Model 140 Single Probe Temperature Alarm Monitor - Ordering Info:
T Sentry Model 140 - Pricing
T Sentry Model 140 - Brochure
Model T Sentry 140 Accessories:
Automatic Telephone Dialer - Model AD 2000 - Pricing
Automatic Telephone Dialer - Model AD 2001 - Pricing
Model AD 2001 Brochure
SECURE ORDER The Model T Sentry 140 with/without AD-2000 or AD-2001 Options
All Documentation for Download
TO PRODUCT LISTING PAGE
Hampshire Controls Corporation
1 Grove Street,
Dover, NH 03821-0516
(Call Toll Free in the US and Canada) 866-496-9424 - (Worldwide) 603-749-9424