Products

FEATURES

.High reliability 

Dual-compartment housing realizes high resistance capability to harsh environments. 

.Variety of sensor inputs

The type of sensor input is user-selectable from thermocouples (T/C), RTDs, ohms, or DC millivolts. 

.Digital communication 

HART protocol revision is 7 and FOUNDATION Fieldbus. The instrument confi guration can be changed by the user with using the Fieldmate or Handheld terminal. 

.Local Parameter Setting 

Parameter confi guration by the push button off ers easy and quick setup for parameters.

.Self-diagnostics function Continuous self-diagnostics capability ensures longterm performance and lower cost of ownership. 

. Dual universal inputs 

Dual input can accept two thermocouple, RTD, ohm or DC millivolt inputs. Diff erential or average temperature measurement is selectable. The sensor backup function for automatically switches-over from the primary to the backup upon sensor failure.

TANDARD SPECIFICATIONS

 ■ PERFORMANCE SPECIFICATIONS 

 Accuracy 

HART communication type: A/D accuracy/span + D/A accuracy (See Table 1 on page 4.) Fieldbus communication type: A/D accuracy (See Table 1 on page 4.) 

Cold Junction Compensation

Accuracy ± 0.5°C (± 0.9 °F) for T/C only

Ambient Temperature

Eff ect (per 10°C change) See Table 2 on page 5.

Stability (at 23±2°C)

RTD: ±0.1% of reading or ±0.1°C per 2 years, whichever is greater. T/C: ±0.1% of reading or ±0.1°C per year, whichever is greater.

5 Year Stability (at 23±2°C)

RTD: ±0.25% of reading or ±0.25°C, whichever is greater. T/C: ±0.5% of reading or ±0.5°C, whichever is greater. 

Vibration Effect 

The YTA610 is tested to the following specifi cations with no eff ect on performance per IEC 60770-1 10 to 60 Hz : 0.21 mm peak displacement 60 to 2000 Hz : 3G 

Power Supply Effect

(HART type) ±0.005% of calibrated span per volt

 MODEL AND SUFFIX CODES

NOTE:Optional specifications can contact us, we can give you a datasheet for your reference.

DIMENSIONS