Accuracy

Input to Pointer or Input to Output, ±0.5% of span for qualified elements

Dead Band

0.10%

Ambient Temperature Effect

An ambient temperature variation of 55°C (100°F) causes a zero error of 1.0% maximum, and a span error of 1.0% maximum. The error values are from input to output.

Supply Voltage Effect

(With electronic servo element) Maximum error is±0.25% for supply voltage change of +10% to -15%.

Supply Pressure Effect

A supply pressure variation of 35 kPa (5 psi, 0.35 bar or kg/cm2) may cause an output error of 5% maximum.

Supply Frequency Effect

(With electronic servo element) Maximum error is less than 0.1% of span for a change within the specified limits.

Position Effect

A 5 degree change of position in any direction from vertical causes an output error of 0.5% maximum.

FUNCTIONAL SPECIFICATIONS

Elements

Refer to Element Specifications section for the pressure, differential pressure, temperature, and electronic servo elements used in this transmitter.

Output Signal

20 to 100 kPa, 3 to 15 psi, 3 to 27 psi, or 0.2 to 1.0 bar or kg/cm².

Air Consumption

Under normal operation 0.5 m³/h (0.3 cfm) at standard conditions.

Air Delivery and Exhaust

3.2 m³/h (1.9 cfm) at standard conditions.

Scale and Pointer

Sector scale, white background with black numbers.
Effective scale length is 150 mm (6 in). Pointer has
fluorescent red finish. Refer to Chart and Dial
Catalog 600 for available ranges.

Electronic Servo

Element POWER REQUIREMENTS

10 VA maximum, 8.5 W rms maximum.

BURNOUT INDICATION

For thermocouples only. Upscale or downscale
action on open-circuit condition. Field-selectable
using a soldered jumper.

SERVO MOTOR

Direct drive torque motor with sufficient torque todrive all available attachments. Direction of angular rotation is field-selectable.