Dwyer Series RRT Remote Reading Thermometer with Switch
| 3-1/4" Dial,
Liquid Actuated Bulb and Capillary Type
monitor and control temperature with this economical, reliable
liquid actuated thermometer with integral
5 amp rated snap switch. The switch setpoint is fully adjustable
across the entire temperature range. Dual scale reads in both °F
and °C. Unit is housed in a corrosion protected, plated steel
case with scratch resistant glass window. A bi-metallic element
compensates for temperature effects on the capillary for maximum
accuracy. Thermometer includes U-clamp bracket for fast, easy panel
mounting. Mount bulb in any position at any height without affecting
temperature reading. See Dimensional Drawing
|Wetted Materials: Brass.
Accuracy: ±2% of full scale.
Temperature Limits: -4 to 158°F (-20 to 70°C).
Thermal Effect (Includes Span and Zero): ±1.5% (55.6°C)
Switch Type, Rating: SPDT, 5A @ 250 VAC, non-inductive.
Electrical Connections: (3) male quick connects.
Process Connection: 1/2" male NPT.
Dial Size: 3-1/4" (80 mm).
Capillary Length: 10.5 ft (3.2 meters).
Bulb Length: 3.0 in (76 mm).
Weight: 1 lb, 4.4 oz.
Agency Approvals: CE.
|Remote reading thermometer shall be liquid actuated
bulb and capillary type with dual scale and ±2% of full
scale accuracy. Thermometer control mechanism shall be a 5A, SPST
snap action switch. Capillary shall be copper, 10 1/2 feet in length.
Thermometer shall be Dwyer Model No. RRT2250U.
|| -40 to 120
|| -40 to 50
|| 32 to 248
|| 0 to 120
|| 0 to 300
|| -18 to 149