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IMG-CSmicro-3m

Optris CSmicro 3M

sku Product SKU:  OPT-Csmicro-3M

The pyrometer optris CSmicro 3M has been designed for a temperature range from 50°C to 600°C. Its special spectral range of 2.3 µm makes it the ideal IR pyrometer for temperature measurement of metallic surfaces starting from 50°C and it allows for measurements through glass.

The small infrared measuring head is optimally suited for installation in limited spaces and subsequently makes possible an especially cost-efficient mechanical process integration.

The CSmicro series can now be operated via the new IR mobile App (Android). The App enables to monitor and analyze infrared temperature measurements on a connected smartphone or tablet.

ZAR 0,0000

Kel-21y

Keller Series 21Y

sku Product SKU:  KEL-21Ys

Technology: The Y-line transmitters have an extremely small temperature error. This is achieved using an additional circuit containing a temperature sensor that subdivides the temperature range into fields that are 1,5 Kelvin (K) wide. The TK zero and TK compensation values are calculated for each field and programmed into the additional circuit. During operation, these values are fed into the analogue signal path depending on the temperature. Each temperature is the „calibration temperature” for this transmitter. The accuracy thereof is mainly determined by linearity. 120 fields are available, representing a possible temperature range of 180 K. The wider the temperature range, the greater the amount of testing that is needed to minimise the inaccuracy of the mathematical model.

Flexibility: The extent of the vertical range of manufacture, the modular design and the programmable electronics make it possible to manufacture large, customer-specific batches. The pressure sensors (insulated measuring cells) are manufactured in large quantities and kept in stock. These are then welded into the required transmitter head, equipped with electronics and calibrated over the entire temperature and pressure range in systems with up to 1000 measuring stations. mPm connectors, M12 connectors, Packard connectors and cable connections are used as standard for the electrical connection. In the relative pressure version, the ambient pressure is led into the interior via cable or connector.

Outputs: A 2-wire (4…20 mA) or 3-wire version with voltage output is available as an output signal. For a ratiometric 0,5 to 4,5 V version, we refer to the KELLER Series 21 C product range.

EMC: The 21 Y product line is outstanding due to its extreme ruggedness towards electromagnetic fields. The limits of the CE standard are undercut by a factor of up to 10 with conducted and radiated fields. These transmitters are also extremely immune to external voltages between the housing and the electrical connection, which is particularly important when frequency converters are being used. The high insulation voltage of 300 V make this product ideal for use in the harshest of environments.

ZAR 0,0000

Kel-36XKy

Keller Series 36XKy

sku Product SKU:  KEL-36XKys

Specifically designed for extended service in sewage lift station environments, the 36 XKY
by KELLER features a relatively wide sensing diaphragm yet small overall size. The 36 XKY
incorporates a monolithic diaphragm formed from Kynar
®
, which combines the non-stick quality
of Teflon with superior toughness and abrasion resistance that simplify installation and eliminate
the need for bulky and expensive protective cages.
The 36XKY utilizes proven piezoresistive silicon measurement technology combined with Kel
-
ler’s state-of-the-art, microprocessor-based signal conditioning circuitry to provide outstanding
accuracy and reliability over a wide compensated temperature range.
It is perfectly suited for pump control applications that require standard 2-wire (4...20 mA
current loop) or 3-wire (0...10 V) output transmitters. The RS485 interface allows users
to scale the analog output to any desired range within the standard pressure range. The
36 XKY is typically suspended into the liquid by a standard Hytrel
®
-jacketed cable that is
both self-supporting and vented. Optional: Keller’s enhanced lightning protection makes this
trans-mitter ideal for installation in areas prone to chronic damage due to transients caused by
lightning.
Using the Keller CCS30 software and appropriate adapter cable, the user can scale the
analog output of the 36 XKY, display and record pressure and temperature readings, and access
a variety of other available functions. All of the available functions are defined in the Series 30
Communications Protocol. The CCS30 and Series 30 Communications Protocol are available
free of charge from the company website

ZAR 0,0000


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