924-913

TeleSensor Level Transmitter

92

4 in

Polyvinyl Chloride (PVC)

Fluorocarbons (FKM) O-ring, Titanium diaphragm, commercially pure.
Optional diaphragm materials: Silicone rubber
Mounting flange options: 316L Stainless, Polyvinyl Chloride (PVC), brewery special flange

Polyflo; (4) 1/4 in. tube

Total air consumption of sensor package (including sensor control) is less than 10 ft³/h or 0.16 scfm.

Sensor is a 1:1 pneumatic force balance diaphragm capable of repeating hydrostatic pressure as an equivalent pneumatic output. Functional pressure limit is 130 psi (or 3,598 inches at 1.00 specific gravity) determined by supply pressure (35 to 150 psi) less 20 psi.

Less than 0.001 psi (± 0.02 inH₂O/ 0.508 mmH₂O)

Better than ± 0.002 psi (± 0.05 inH₂O /1.27 mmH₂O)

Pressure above 300% nominal range (over range) will result in damage to the transmitter (200% may cause a shift in calibration). Burst pressure is 200 psi and will cause catastrophic and physical failure of the pressure element.

1,937 inH₂O

The basic configuration is designed for mounting to any typical outlet near the bottom of the tank. It features a pipe flange connection (2", 3", or 4" class 150 ANSI). Since the TeleSensor sensing diaphragm responds to the pressure due to the head of liquid in the tank, the mounting location determines the starting level measurement point. Owing to the direct contact, all wetted materials should be selected based on compatibility with the tank’s contents. Standard diaphragms are titanium. Flange connectors are available in various materials as well. The rugged design of the TeleSensor tank unit is remarkably easy to maintain.

The TeleSensor requires no electrical energy for operation when using the 860 Sensor Control. It is possible to configure the tank level system without zener barriers or intrinsic safety provisions. The pneumatic signal may be routed to beyond the hazard zone (1,000 feet or more) to an indicator or transmitter.

Operation of the AcraSensor requires a compressed air/gas source providing supply pressure of 35-150 psig (2.4-10.3 bar). Pneumatic components require instrumentation-grade compressed air that is clean, dry and oil-free to ensure trouble free performance.

7333-10: Replacement filter element
7334-2: SafeGard service kit
7334-9: Air control section kit
7879-20: Vent generator
9316-4: O-ring for D/P top plate (868)

Use for interconnection between AcraSensor and Sensor Control

1766-15: Cable, 15 ft (4.5 m) total length, trimmed
8014-X: Cable quantity discount, minimum purchase 50 feet, X = Total Length

Replacement D/P capsule (sensor/transmitter assembly) for Model 868 D/P Sensor Controls. Signal input connection is 1/4 NPT - part numbers below do not include fitting.

S-1565-1-5-1: D/P Replacement Capsule Kit (0-2 psid)
S-1565-1-0-1: D/P Replacement Capsule Kit (0-5 psid)
S-1565-1-1-1: D/P Replacement Capsule Kit (0-10 psid)
S-1565-1-2-1: D/P Replacement Capsule Kit (0-15 psid)
S-1565-1-3-1: D/P Replacement Capsule Kit (0-30 psid)
S-1565-1-4-1: D/P Replacement Capsule Kit (0-50 psid)

Replacement/Service Parts for new 922/923/924 Series or 5373/5374 Series TeleSensor

1747-30: O-Ring (Fluorocarbons (FKM)); Internal TeleSensor
6448-12-5: Diaphragm (Silicone Rubber); 2-Pack
7904-2: Titanium Diaphragm Assembly (with Fluorocarbons (FKM) O-Ring)
7904-1: Titanium Diaphragm Assembly (with Silicone O-Ring)

Replacement/Service Parts for existing 403/404 Series or 422/423/424 Series TeleSensor diaphragm units

6438: Polytetrafluoroethylene (PTFE) Gasket (External TeleSensor)
6438-11: Polytetrafluoroethylene (PTFE) Gasket (Internal TeleSensor)
6448-4: Transmitter Diaphragm, Kel-F
6448-13: Transmitter Diaphragm, 316 Stainless Steel (SS)
6448-22: Transmitter Diaphragm, Titanium
5051-204: Kel-F Diaphragm Capsule Assembly 0 ºF - 250 ºF (Internal TeleSensor)
5051-213: 316 SS Diaphragm Capsule Assembly 0 ºF - 250 ºF (Internal TeleSensor)
5051-222: Titanium Diaphragm Capsule Assembly 0 ºF - 110 ºF (Internal TeleSensor)

All KING-GAGE®, a NOSHOK Company products are guaranteed to be free from defects in material and workmanship for one (1) year from the date of purchase.

Repair Services Warranty: 90 days limited warranty.

3-tube cable (15 ft./4.5 m) included with shipment.

4" flange has a 8 bolt circle. 2" and 3" flanges have a 4 bolt circle.

All flanges are 150 lb. ANSI.
Special 3" 304 Stainless Steel brewery flange is available, consult factory.

Mounting flange and diaphragm are wetted surfaces requiring compatibility with process media. Location of the Sensor Control regulator should generally be no greater than 50 feet (15 m) from the TeleSensor unit. The sensor includes 15 feet (4.5 m) of bundled 3-tube cable for the pneumatic interconnections with the Sensor Control. Distances greater than 50 feet may increase response time of sensor to changes in liquid level in the tank.