• High pressures
• Strong caustics
• Sanitation (CIP and Steam)
SPECIFICATIONS
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 Rate10 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 ORP Analyzers
Ordering Information Call 1-800-288-2833 — For Price and Delivery
Before you call to place your order, please print out this page and fill in this PART# BOX by selecting from options below. Boxes 1-9 must be filled in.
Part #
1
2
3
4
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5
6
7
8
9
ST-925
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OPTIONS
—
Check options 1-9 below to complete PART# BOX above.
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] ORP, 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)
