Ametek-Jofra Marine Temperature Calibrator MTC-320A (33 to 320°C) (91 to 608°F)
The MTC series features a large back lit display that is easy to read even in well-lit areas. Units feature an informative display that provides icons and information regarding the status of the MTC and the calibration in-progress. The MTC series also features an auto-step function.
Using this function you may stay in the control room or on the bridge and monitor the temperature reading while the calibrator, located in the engine room by the sensor, automatically steps through a number of pre-programmed temperatures.
MTC-320 Heats from -17 to 140°C (1 to 284°F) in just 18 minutes
MTC-320A Fast Heating and Cooling
The MTC-320 A and the MTC-650 A contain an innovative heating block profile. This design heats up the MTC-320 A to 320°C in just 4 minutes and the MTC650A to 650°C in only 10 minutes. The fast performance of the heating block is due to the special profile that minimizes mass and yet, still accepts an insertion tube with a 1 in (26 mm) outer diameter. This design is a balanced compromise between temperature stability, homogeneity, and rapid heating and cooling.
MTC-320A Heating Time
33 to 320°C / 91 to 608°F ……….4 minutes
MTC-350A Cool Down Time
320 to 100°C / 608 to 212°F …. 16 minutes
Engine Rooms – Testing the Temperature in Exhaust Gas Savings
The exhaust gas temperature is a very important factor. If the temperature
is too low, too little fuel is let into the cylinder, and if the temperature is too
high, too much fuel is let into the cylinder. Often a range of ±10°C (50°F) is allowed, before an alarm is activated. However, if calibration is performed more often, this range could be reduced and a more economical combustion could be achieved.
MTC-320A Features and Benefits
» Fast calibration is time saving ~ The specially designed heating block profile heats up to 320°C / 608°F in just 4 minutes and to 650°C / 1202°F in only 10 minutes
» High flexibility ~ You are not limited by fixed holes.
Inter-changeable insertion tubes are used to match the diameter of your sensor under-test
» Time Saving features ~ Fast one-key-one-function access to the
automatic switch test and auto stepping
» Documentation made easy ~ RS232 communication and JOFRACAL
calibration software are included in the standard delivery
» Complete marine program ~ Part of a complete program of marine
approved temperature, pressure and signal calibrators; including temperature sensors. DNV approval ~ All JF Instruments calibrators are marine type approved by Det Norske Veritas.
Model Number Ordering System
The Ametek Jofra model number system consists of 6 choice of M0dels Numbers, 2 Choices of Main Power, 9 different available Power Cords, 29 types of Inserts, 4 calibration types and 2 Accessory choices. A representative P/N CTC650A115B60F450GC which translates to JOFRA CTC-650A, 115VAC, USA 115 power cord, 60F450 insert, G calibration certificate, and C- carrying case option.
The total number of available model numbers is then 6x2x9x29x4x2=75,168 P/N’s. It borders on impractical to list all of the available models so please contact ATEquip for a price and delivery quotation for our liberal discount. Refer to the part numbering system list on the datasheet to construct the exact CTC calibrator of your choice.
MSRP Prices start at $3,640.00 but are available at significant discounts from ATEquip.
Datasheet Ametek_MTC_Dry_Block Email for Quote email@example.com