TEK-BAR 3800XA EXPLOSION PROOF MULTIVARIABLE TRANSMITTER - SPECIFICATIONS

Differential pressure sensor: 1kPa 10 mbar 4 in H2O, -1kPa -10 mbar -4 in H2O, 0.05 kPa 0.5 mbar 0.2 in H2O

Absolute pressure sensor: 600 kPa 6 bar 87 psi, 0 abs, 6 kPa 0.06 bar 0.87 psi

Differential Pressure: up to ±0.0400% Static Pressure: up to ±0.0375%

Temperature: up to 0.2°C Mass Flow: up to 0.6% Totalizer: up to 0.4%

Via a RS485 interface in connection with Asset Vision Basic (DAT200) a HART® communication DTM and a corresponding Device Type Manager

(DTM Modbus RTU – 2-wire half-duplex RS485 serial connection

Process temperature range -200􀋢􀊶 to 850oC (-328 to 1562 oF) with external resistance thermometer (Pt100) in four-wire circuit.

Ready for operation as per specifications in less than 10 s with minimum damping

Flanges

1/4” -18 NPT on the process axis Adapters

1/2” -14 NPT on the process axis Center distnace

54mm(2.13 in) between Flanges; 51mm,54mm or 57mm(2.01 in , 2.13in,or

2.24in)between adaptors Fastening screw threads 7/16-20 UNF with 41.3mm

center distance Or with process flange code C:

-M10 with operating pressure of upto 10Mpa, 100bar, 1450psi

-M12 with higher operating pressure of upto 41 Mpa,410 bar, 5945 psi

> 100 M at 500V DC(between terminals and ground)

2, 1/2”-14 NPT or M20 Å~ 1.5 threaded bores for cable glands, directly on housing.

Stainless steel 1.4435 (AISI 316L); Hastelloy C276®;

Monel 400®; Monel 400®, gold-plated; Tantalum

8.3 pounds (3.8kg) with Aluminum Housing

The transmitters can be installed in any position.

ATEX/IEC, FM