Description

AT9000 Advanced Transmitter for Gauge Pressure

Overview

The AT9000 Advanced Transmitter lineup includes three ranges specifically designed for gauge pressure measurements of process piping and reactor vessels. Several wetted material combinations are available to meet the demands of your applications. High accuracy and fast speed of response make the AT9000 Gauge Pressure models perfect for your most critical applications.

SPECIFICATIONS

• Reference Accuracy: up to +/-0.04% of calibrated span

• Long-term Stability: +/-0.1% of URL for 10 years

• Speed of Response: under 100msecs

• SIL2 Certification from TUV per IEC 61508

• LCD Dispaly: 5 digit, user configurable. Local Zero Span Adjustment optional

• Ranges:   

◦ GTX60G; 0 - 2.5 to 0 - 500psig

◦ GTX71G; 0 - 100 to  0 - 2000psig

◦ GTX82G; 0 - 100 to 0 - 6000psig

• Isolating Diaphragms: 316L SS. ASTM B-575 (equivalent to Hastelloy C276)

Overview

The AT9000 Advanced Transmitter Flanged Level models provide an accurate and economical way to measure liquid level in a variety of storage tanks and reactor vessels, both pressurized and unpressurized.  Typical applications can be found in the Chemical, Hydrocarbon Processing and Pulp and Paper markets.  ANSI flanges allow direct connection to the tank flange for quick and simple installation.

SPECIFICATIONS

• Reference Accuracy: up to +/-0.1% of calibrated span

• Long-term Stability: +/-0.1% of URL for 10 years

• SIL2 Certification from TUV per IEC 61508

• LCD Dispaly: 5 digit, user configurable. Local Zero Span Adjustment optional

• Ranges: 

◦ GTX35F; 0 to 400" H2O

◦ GTX60F; 0 to 500 psid

• Isolating Diaphragms: 316L SS. ASTM B-575 (equivalent to Hastelloy C276)

• Flange Ratings: ANSI 150#, 300# and 600#

• Available as Flush or with 2", 4", 6", 8", 10" or 12" extension.

ATT70 ThermoPLUS Advanced Temperature Transmitter

Overview

The Advanced Temperature Transmitter (models ATT60/70) is a field instrument that converts inputs from thermocouples, mVs, and RTD's into analog (4 to 20mA) and digital signals and transmits them to receivers. Various parameters can be remotely set and self-diagnosis can be performed through the Smart Field Communicator (SFC). It can also execute two-way communications between the SFC, or HART® 375 communicator, and, via DE protocol, with the TDCS3000 or 3000X and a database, thus facilitating self-diagnosis, range re-setting, and automatic zero adjustment.

SPECIFICATIONS

See Specification Sheet for complete product details.

• Reference Accuracy: Dependent on Input Type, see specification

• Input Types: Thermocouple (J, K, T, N, S, R, E, B); RTD (Pt100); mV

• Output: 4-20mA

• Remote Communications; HART (375 or 475) or DE Protocol (SFC of CommPad)

• Cold Junction Compensation: Selectable between Internal and External

• Ambient Temperature Limits: -4 to 158 °F (-20 to 70 °C) with Display

• Enclosure Rating: NEMA 4X, IEC IP67

The Smart Pressure Transmitter model PTG is a high- performance, highly reliable gauge pressure transmitter. Based on Yamatake's proven Smart Transmitter technologies, the model PTG offers improved performance and reliability with size, weight and cost advantages. An optional, built-in digital indicator allows the pressure transmitter to be used in a wide variety of applications. The model PTG can also enable two-way communications between model SFC (Smart Field Communicator), or HART 375 or 475 communicator, and, via DE protocol, a TDCS3000 or 3000X and a database, thus facilitating self-diagnosis, range resetting, and automatic zero adjustment operations.

SPECIFICATIONS

• Reference Accuracy: ±0.2% of Span

• Ranges:  five ranges covering 0 to 0.3pisg to 7250psig

• Process Connection: Standard 1/2" Female NPT, Optional 1/4" Female NPT  (Others available as special order. See Specification Sheet for details.)

• Materials: Diaphragm-316L SS, Bonnet - 316 SS

• Response Time: 400msec

• Display: LCD 3.5 digits

• Enclosure: NEMA 4X, IP67

• Mounting: Direct Mount or 2" pipe mount