Dry Block (건식 교정기)

Model 9100S/9102S

Hart Scientific Model 9100S/9102S dry-well temperature calibrators are among the smallest and lightest dry-wells made. Hart Scientific Model 9100S/9102S dry-well temperature calibrators are offered in two handheld models - both designed for portability, low cost, and ease of operation.

Hart Scientific Model 9100S Dry-Well Temperature Calibrator

The Hart Scientific Model 9100S dry-well temperature calibrator is a small (2-1/4 inches high and 5 inches wide) and lightweight unit that outperforms every dry-well in its class.

The Hart Scientific Model 9100S dry-well temperature calibrator is simple and convenient to use. Anyone can learn to use one in less than 15 minutes. With a range of 35°C to 375°C (95°F to 707°F), the Hart Scientific Model 9100S dry-well temperature calibrator is perfect for checking RTDs, thermocouples, and small bimetal thermometers in the field.

Just plug in the Hart Scientific Model 9100S dry-well temperature calibrator, switch it on, set the temperature, and insert your probe into the properly sized well. Compare the reading of your device to the display temperature or to an external reference, and the difference is the error in your device. The LED front panel continuously shows the current well temperature. The temperature may be set using the Hart Scientific Model 9100S dry-well temperature calibrator's front-panel buttons to any desired temperature within the instrument's range. Multiple fault protection devices insure user and instrument safety and protection.

The Hart Scientific Model 9100S dry-well temperature calibrator is accurately controlled by Hart's digital temperature controller. The controller uses a precision platinum RTD as a sensor and controls the well temperature with a triac driven heater giving the Hart Scientific Model 9100S dry-well temperature calibrator a display resolution of 0.1 degrees, an accuracy of ±0.5°C, a stability of ±0.1°C, and a stabilization time of just five minutes. Temperature display and stability resolution is 0.1 degrees.

The mid-range field Hart Scientific Model 9100S dry-well temperature calibrator may be used as a portable instrument or bench top temperature calibrator for calibrating thermocouple and RTD temperature probes. The Hart Scientific Model 9100S dry-well temperature calibrator is small enough to use in the field and accurate enough to use in the lab.

Hart Scientific Model 9102S Dry-Well Temperature Calibrator

For work in the temperature range of –10°C to 122°C (14°F to 252°F), the Hart Scientific Model 9102S dry-well temperature calibrator is another first in the industry, featuring stability to ±0.05°C.

The Hart Scientific Model 9102S dry-well temperature calibrator is only four inches high and six inches wide, achieves temperatures as low as –10°C, includes a NIST-traceable calibration, and is stable to ±0.05°C. The Hart Scientific Model 9102S dry-well temperature calibrator is excellent for dial gauges, digital thermometers, bulb switches, and other sensors that need calibration below ambient.

The Hart Scientific Model 9102S dry-well temperature calibrator has two wells so you can use one for a reference thermometer to increase accuracy. Both wells are 1/2 inch in diameter, and each has inserts available for almost any sensor size. The Hart Scientific Model 9102S dry-well temperature calibrator also has a battery pack option that gives you approximately four hours of field use when AC power is unavailable.

The mid-range field Hart Scientific Model 9102S dry-well temperature calibrator is a small portable instrument designed for quick on-site checks and calibration of thermocouple and RTD temperature probes. Small enough to use in the field yet accurate enough to use in the lab, the Hart Scientific Model 9102S dry-well temperature calibrator is accurately controlled by Hart's digital temperature controller. The controller uses a precision platinum RTD as a sensor and controls the well temperature with transistor driven thermoelectric devices.

The LED front panel shows the current well temperature. The temperature may be set, using the Hart Scientific Model 9102S dry-well temperature calibrator's control buttons, to any desired temperature within the instrument's range. Multiple fault protection devices insure user and instrument safety and protection. Temperature display and setpoint resolution are 0.1 degrees.