Preamplified Alpha® pH Electrodes
Preamplified Alpha® Electrodes
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $100.63 |
| 10-24 | $95.60 |
| 25-49 | $93.59 |
| 50-99 | $89.56 |
| 100-199 | $87.55 |
| 200+ | $85.54 |
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- 16 Month Shelf Life
- Interfaces Directly with Most Instrumentation that Accepts mV Input Signal
- Signal can be Run Up to 305 m (1000')
- Power Supply Available in Three Styles
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Measurement Type
Range
Wetted Materials
Max Temperature
Process Connection Type
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Features
Product Specs
OMEGA Engineering offers pH electrodes with integral preamplifiers for laboratory or industrial applications. These electrodes can interface directly with equipment that accepts a millivolt input signal with a 10 k½ or greater input impedance, such as a data acquisition interface or multimeter. The preamplifier converts the high impedance millivolt signal of the electrode into a low impedance signal, enabling the signal to be run up to 305 m (1000') without signal loss. The electrode is supplied with 1 to 3 m (3 to 10') of coaxial cable, depending on the model. If longer cable lengths are required, simply splice on extension cable.
These preamplified electrodes are available in a variety of styles and can interface with any pH meter, controller, transmitter, multimeter or data acquisition system with a one-to-one unity gain.
The preamplified power option comes in styles: an encapsulated battery design, suffix "-PB", an external battery style, suffix "-EB", and a style for use with an external dc power source, "-NB".
To order a preamplified electrode see the To Order guide below.
These preamplified electrodes are available in a variety of styles and can interface with any pH meter, controller, transmitter, multimeter or data acquisition system with a one-to-one unity gain.
The preamplified power option comes in styles: an encapsulated battery design, suffix "-PB", an external battery style, suffix "-EB", and a style for use with an external dc power source, "-NB".
To order a preamplified electrode see the To Order guide below.
| Model No. | Description |
| PHE-1304-(*) | Combination gel-filled, epoxy-bodied, general purpose laboratory pH electrode. pH range 0 to 12, temp. 0 to 80°C (32 to 176°F). |
| PHE-2114-(*) | Combination general purpose, large bulb, refillable glass pH electrode. pH range 0 to 13, temp. 0 to 100°C (32 to 212). |
| PHE-5311-10-(*) | Industrial in-line combination, general purpose, gel filled, pH electrode, Kynar housing, 1/2" MNPT threading, insertion length 1". 10' of cable standard. pH range 0 to 13, temp. range -5 to 100°C. (23 to 212°F). Dimensions: 127 x 25 mm (5 x 1"). |
| PHE-5411-10-(*) | Industrial in-line combination double junction electrode. MNPT threading, insertion length 1". 10' of cable standard. pH range 0 to 13, temp. range -5 to 100°C (23 to 212°F). Dimensions: 127 x 25 mm (5 x 1"). |
| PHE-5316-10-(*) | Industrial in-line combination, general purpose, gel-filled, pH electrode, CPCV housing, 3/4" MNPT threading, 2" insertion length. 10' cable standard. pH range 0 to 13, temp. range -5 to 80°C (23 to 176°F). Dimensions: 168 x 25 mm (6.6 x 1"). |
| PHE-6351-10-(*) | Industrial submersible, combination, general purpose, gel-filled, pH electrode. Electrode potted in 36" ABS pipe. 10' cable standard. pH range 0 to 13, temp. range 0 to 80°C (32 to 176°F). Dimensions: 28 x 914 mm (1.1 x 36"). |
| PHE-6451-10-(*) | Industrial submersible, combination, double junction, gel-filled, pH electrode. Electrode potted in 36" ABS pipe. 10' cable standard. pH range 0 to 13, temp. range 0 to 80°C (32 to 176°F). Dimensions: 28 x 914 mm (1.1 x 36"). |
