$150 - $200

90447-53 RTD Probe 1/4" OD 13" L Re-Adjustable Mini-Jack by Digi-Sense

Resistance Temperature Detectors, or RTDs, are used in many process and laboratory applications where accuracy and repeatability are of prime importance. RTD elements are available in many different materials and with different temperature coefficients. The most commonly used element is a wire-wound platinum element, conforming to the DIN standard and with a .00385 temperature coefficient.

Key Features

• All probes are low range
• 316 stainless steel sheath material
• Extension leadwire transition with relief spring (350,°F)
• 3-wire RTD, 100 Ω
• Accuracy ±0.1%
• -328 to 400°F (-200 to 204°C)
• .00385°C temperature coefficient
• Constructed using PTFE Insulated silver plated copper internal leads

517661 Orthophosphate HR Reagent Set 5-80 mg/L by AquaPhoenix

Range 1 To 80mg/L, Parameter Ortho Phosphate HR

*Please note we can only ship RKI products to customers within the United States

93831-89 Alligator RTD Probe 100 Ohm ANSI 3-Blade Connector, 1.39" 10ft SS Braid Cable by Digi-Sense

Maximum error for probe assembly is ±1.1°C + 0.12% of reading below 300°F, ±0.35% of reading above 300°F. Alpha coefficient is 0.003850 Ω/Ω/°C (DIN IEC 751). Resistance at ice point (0°C) is 100 Ω.

Note: Time constant is the time required to reach 63.2% of the new reading. To determine how long it will take to reach 99% of the new reading multiply the time constant by five.

Note: The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C).

• Time Constant: 1-3 seconds or greater
• Custom designs or changes to this product are available upon request

*Please note we can only ship RKI products to customers within the United States

Old Part Number: 251730N
New Part Number: J251730PN

LabSen 835 Glass-body pH/Temp. Electrode for Strong Acid Samples and HF (Hydrofluoric) Acid by Apera

Crafted with proprietary sensor technologies and premium materials from Switzerland, LabSen 835 pH/temp. Electrode is designed for high-precision pH measurement of liquids containing strong acids or hydrofluoric acids.

• LabSen HF-type membrane is resistant to hydrofluoric corrosion and minimizes acidic error
• HF Measurement — LabSen 835 pH electrode is capable of measuring solution containing HF acid for up to 1000 times. (measurement time<1 min, and HF concentration should be less than 0.1mol/L or 2000 ppm)
• Open junction and polymer electrolyte for full contact with samples while eliminating junction clogs
• Silver Ion Trap reference system outperforms ordinary Ag/AgCl systems by maintaining reference potential stability over time with Ag+ free environment, which significantly extends the electrode's service life.
• Sturdy glass membrane, 10 times stronger than traditional glass membranes
• The built-in temperature sensor enables automatic temperature compensation.

*Please note we can only ship RKI products to customers within the United States

CS200-D-N-BC-3-B-1 CS200 Light Duty Online Conductivity Sensor, Platinum, 12mm, K=10, 3FT, TL by Sensorex

The CS200 and CS200TC conductivity probes are a cost effective solution for measuring conductivity in light industrial and laboratory applications.

Models CS200 and CS200TC feature platinized measuring surfaces that provide accurate and repeatable measurements. Rugged epoxy bodies make the sensors virtually unbreakable. These are an excellent choice to use as standard laboratory conductivity electrodes.

By adding a simple mounting gland fitting, customers may use these in process applications. Mount them in-line, in a pipe "T" fitting, or submerse them into a tank.

Features

• Ideal for laboratory and light duty process applicationsAvailable with or without ATC (temperature sensor)
• Easy to submerge in a tank or mount inline in a pipe
• Cell constant choices of 0.1, 1, or 10
• Compatible with most portable and benchtop meters

*Please note we can only ship RKI products to customers within the United States