Brewing pH Sensor DynaProbe ST925

ST925 In-Line DynaProbe pH Sensor for dairy and brewing applications

B5-13202-5T7

B5-11005-07-J

B2-LS103-015-M30

B4-21006-020-M10

B4-35005-020-M10

B4-41001-2T9-M10

B4-21005-015-M10

B4-35004-015-M10

B4-31024-8T9-B06

B4-31004-8T9-B06

B4-32023-5T7-B03

B4-21004-007-M10

B4-35002-005-M10

B4-31003-5T7-B06

B4-53004-020-M10

B4-22005-020-M10

B4-12004-020-M10

B2-LS202-020-M69

B5-11315-020

B5-11007-20-R

B4-82004-8T9-M27

B4-53003-015-M10

B4-22004-015-M10

B4-12003-015-M10

B4-44002-8T9-M27

B4-42002-8T9-M27

B4-72003-8T9-M27

B4-32005-8T9-B03

B4-32004-8T9-B03

B2-LS201-015-M69

B5-11314-015

B5-11006-15-R

B5-13103-8T9

B5-12103-8T9

B5-11355-07J

B4-21002-003-M10

B4-31002-2T3-B06

B4-35001-2T3-M06

B4-53002-007-M10

B4-22003-007-M10

B4-12002-007-M10

B4-32003-5T7-B03

B2-LS102-007-M30

B5-11313-007

B5-11004-07-R

B4-22002-005-M10

B5-11312-005

B5-11003-05-R

B5-13102-5T7

B5-12102-5T7

B5-11321-03J

B5-11002-03-J

B5-13201-003

B4-82002-2T7-G34

B4-82001-2T7-M18

B4-81003-2T9-M12

B4-81002-2T9-M10

B4-81001-2T3-M06

B5-51001-2T9-006

B4-53001-2T5-M10

B4-23001-2T9-M10

B4-22202-015

B4-22001-003-M10

B4-12001-2T5-M10

B4-44001-2T7-M18

B4-42001-2T7-M18

B4-72002-2T7-G34

B4-72001-2T7-M18

B4-32002-2T3-B03

B2-LS101-2T5-M30

B5-11311-2T3

B5-11001-03-R

B5-13101-003

B5-12101-003

The ST925 probe can handle

  • High pressures
  • Strong caustics
  • Sanitation (CIP and Steam)
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Specification

pH Range: 0-14 pH, 1-13 with minimum error

Temp Range: 0 -120º C

Max Pressure/Temp: 300 psig (With housing E-1876) at 120º C

Reference: Ag-AgCl

Wetted Materials: Ryton, Teflon, Glass, Silicone O-ring

Standard cable length: 7 Feet

Std. Connector: Ferrules

Maximum Suggested Flow Rate: 10 ft. (3 m) per second

Output Impedance: <250 megohms at 25ºC

Chemical-resistant Wetted Materials

These high quality sensors are constructed of corrosion-resistant wetted materials including Ryton®, Teflon®, Silicone and glass.

Coaxial Porous Teflon Reference Junction

The large annular junction resists fouling. Also, the sealed, patented reference electrode is highly resistant to poisoning.

Features Include

  • Built-in temperature compensation
  • Built-in solution ground
  • Custom cable lengths available
  • Choice of cable connectors

Suitable for High Temperature Applications Compatible with Most pH and Redox Analyzers

Please use this information to build your part number. If you need any assistance please call us on +1-949-829-5555 or 1-800-288-2833.
Part No. 1 2 3 4 5 6 7 8 9
ST925 __ __ __  __ __  __ __  __ __

1 — Liquid Junction

  • [T] Coaxial Teflon
  • [R] Recessed Coaxial Teflon

2-3 — Measurement Electrode

  • [33] pH, HT-3 Rugged Dome Bulb
  • [43] pH, HT-4 High pH bulb (for pH 13 and above)
  • [17] pH general purpose, flat bulb
  • [PB] Redox, Platinum Band

4 — Temperature Compensator: (for direct input into following manufacturer’s preamp/instrument)

  • [0] T.C. not required
  • [1] 3K Ohms for most older Models of TBI/Bailey, Uniloc, and other US manufacturers
  • [D] Pt 100 Ohms for Beckman Model SoluComp, TBI/Bailey (ABB) TB82 & TB84, Uniloc 1054, Foxboro 870 & 874, Yokogawa, and most European Models
  • [H] Pt 1000 Ohms for Yokogawa, Conducta, Polymetron, LTH, & many European models

5 — Cable Type:

  • [N] Jacketed Low Noise Coax w/leads – for Solution Ground and T.C.

6-7 — Cable Length:

  • [07] 7 ft. is standard length
  • [XX] Specify length (in feet) above 7 ft. standard length

8-9 — Required Sensor Connectors:

  • [FB] BNC for pH and ferrules on all other leads (for use with Terminal Block or Terminal Strip)
  • [FF] All Ferrule connectors ( for use with Terminal block or Terminal Strip)

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