industrial thermometers INDUSTRIAL THERMOMETERS

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1 INDUSTRIAL THERMOMETERS industrial thermometers Selecting the correct thermometer for an application is by definition very important, to achieve the maximum and repeatability of the temperature reading. The selection criteria for a digital thermometer should include: measurement of the reading 1 C, 0.1 C or 0.01 C desired response time ETI digital thermometers utilise one of three types of temperature sensors, thermocouple, NTC thermistor and resistance temperature detectors (RTD or PT100). Thermocouple thermometers and probes are fast to respond to changes in temperature, they also have a wide measurement. Resistance temperature detector and NTC thermistor thermometers and probes are slower to respond to changes in temperature, but generally more accurate, although thermistor probes have a limited measurement C NTC PT100 or RTD THERMOCOUPLE TYPE T THERMOCOUPLE TYPE K NTC thermistors NTC thermistor probes are also based on a temperature dependent resistance change in the sensor element. But unlike resistance thermometer detectors, thermistors have a negative temperature coefficient, i.e the resistance decreases with increasing temperature. resistance temperature detectors (PT100 or RTD) Resistance temperature detector (PT100 or RTD) probes consist of flat film or wire wound platinum resistance sensor element. The measurement resistance value changes in line with the temperature being measured. thermocouples Thermocouple probes consist of two wires of dissimilar metals or metal alloys welded together. Thermocouples are based on the thermoelectric (Seebeck) effect. There are various types of thermocouple, types K and T being the most common, although type K is by far the most widely used serving industry for 25 years

2 2000 series thermometers 3 three models 0.1/1 C, 0.1 C or 1 C to C 3 versatile thermometers 3 front-mounted thermocouple probe socket The 2000 series of hand held digital thermometers measures temperature over the of to C with a 0.1 C or 1 C. The 2001 measures temperature over the of -50 to C with a of either 0.1 C or 1 C. The 2002 measures temperature with a of 0.1 C over the entire measurement of to C and the 2003 measures temperature with a of 1 C over the entire of -50 to C. The thermometers feature an easy to read, LCD with C, hold, open circuit and low battery indication. Each unit incorporates an auto-power off facility that automatically turns the instrument off after approximately three minutes, maximising battery life. Conveniently located is the front mounted thermocouple probe socket that allows a wide of interchangeable thermocouple type K probes to be connected to the instrument. For full details of the thermocouple type K probes available, see pages 45 to 50. INDUSTRIAL THERMOMETERS damage. The clear polycarbonate wall bracket stores the instrument safely (screws not supplied). specification C to C to C n/a 1 C -50 to C n/a -50 to C 0.1 C & 1 C 0.1 C 1 C 0.1 C ±0.5 C ±1% ±0.5 C ±1% n/a 1 C ±1 C ±0.5% n/a ±1 C ±0.5% battery life 150 hours 175 hours 175 hours battery 9 volt MN1604 (PP3) K thermocouple 220 grams 210 grams 210 grams thermometer thermometer thermometer the 2000 series is exclusive of probe C HOLD MEASUREMENT THAT WORKS tel:

3 INDUSTRIAL THERMOMETERS 2202 & 2203 differential thermometers 3 two-input sockets 3 two models 0.1 C or 1 C 3 T1 or T2 temperature or T1 minus T2 difference 3 easy to read LCD The differential digital thermometers allow the user to use two type K thermocouple probes simultaneously. The can be switched to show probe T1 or T2 temperature or the difference between probes T1 and T2 (T1-T2). This facility allows, for example, the temperature drop across radiators or the temperature rise or fall of two items to be measured. The thermometers measure temperature over the of -50 to +550 C with a 1 C or to C with a 0.1 C. Both thermometers feature a custom, LCD with C, T1, T2, diff, hold, open circuit and low battery indication. The units incorporate an auto-power off facility that automatically turns the instrument off after approximately three minutes, maximising battery life. Both the 2202 and 2203 incorporate easy to use, silicone rubber key switches which activate the various functions of each instrument. Conveniently located are the front-mounted thermocouple probe sockets that allow a wide of interchangeable thermocouple type K probes to be connected to the instrument. For full details of the of thermocouple probes available, see pages 45 to 50. damage. The clear polycarbonate wall bracket stores the instrument safely (screws not supplied). specification 2202 thermometer 2203 thermometer to C -50 to +550 C 0.1 C 1 C 1 C ±0.5 C ±1% ±1 C ±1% battery 9 volt MN1604 (PP3) battery life 150 hours K thermocouple 300 grams thermometer thermometer the 2202/3 thermometers are exclusive of probe C HOLD 36 serving industry for 25 years

4 Therma series thermometers 3 three models 0.1/1 C, 0.1 C or 1 C 3-50 to C 3 wide choice of interchangeable probes 3 easy to read LCD The Therma series of digital thermometers are rugged and easy to use instruments that operate through the of -50 to C with a 0.1 C or 1 C. The Therma 1 measures temperature with a of either 0.1 C or 1 C (switchable). The Therma 12 measures temperature with a of 0.1 C over the entire measurement of to C and the Therma 3 measures temperature with a of 1 C over the entire of -50 to C. Conveniently located are the side-mounted on/off switch and the thermocouple probe socket positioned at the top of the instrument. This enables a wide variety of probes to be used depending on your personal requirements. The Therma series features a large, easy to read, LCD with open circuit and low battery indication. ETI offers an extensive of interchangeable thermocouple type K probes for a variety of different applications, for full details see pages 45 to 50. INDUSTRIAL THERMOMETERS damage. The black acrylic wall bracket stores the instrument safely (screws not supplied). specification Therma 1 Therma 3 Therma C to C n/a to C 1 C -50 to C -50 to C n/a 0.1 C & 1 C 1 C 0.1 C ±0.5 C ±1% ±1% ±1 digit ±0.5 C ±1 digit battery 9 volt MN1604 (PP3) battery life 200 hours K thermocouple 36 x 80 x 147mm 210 grams Therma 1 thermometer Therma 3 thermometer Therma 12 thermometer protective PVC boot wall bracket the Therma series is exclusive of probe C MEASUREMENT THAT WORKS tel:

5 INDUSTRIAL THERMOMETERS MiniTherma K thermocouple thermometer 3 a variety of interchangeable type K probes can be used 3 water resistant offering IP65 protection The MiniTherma K thermometer is designed for versatility and ease of use in the food and catering industry. The thermometer accepts a miniature type K thermocouple plug that enables a variety of interchangeable thermocouple probes to be used. The thermometer incorporates a clear digital with a precise read-out of temperature over the of to C with a 0.1 C between to C thereafter 1 C. The unit features a hold function, both low battery and open circuit indication are also ed, when applicable. An auto-power on/off facility turns the instrument off after four minutes, maximising battery life. The MiniTherma K is light, at less than 40 grams. The case is manufactured from high impact ABS plastic designed to cope with routine day-to-day applications. Each MiniTherma K is supplied as a kit with a penetration probe ( ) and battery, all in a protective PVC zip wallet. specification battery battery life MiniTherma K to C 0.1 C (1 C above C) ±1% or ±1 C over the full 3 volt CR2032 lithium coin cell 100 hours K thermocouple custom LCD 19 x 40 x 76mm 36 grams MiniTherma K kit C HOLD IP65 plug-mounted probes These plug-mounted probes are mounted directly into miniature type K thermocouple plugs. This provides an economical solution to many temperature measuring applications and allows the option of one-handed operation. penetration probe Ø3.3 x 120mm This plug-mounted, stainless steel, penetration probe is strong and versatile. Ideal for a variety of applications i.e. liquids or semi-solids. Response time less than three seconds. max temp order code +250 C fast response probe Ø1mm tip x 90mm This plug-mounted, fast-response, penetration probe is designed for measuring the temperature of soft substances and liquids. Response time less than one second C air or gas probe Ø3.3 x 120mm This plug-mounted air/gas probe has a perforated stainless steel tip for fast response. Ideal for measuring the temperature of air conditioning. Response time less than one second C surface probe Ø8 x 120mm This plug-mounted, stainless steel, surface probe is ideal for measuring metallic surfaces. A rightangled version is also available, order code Response time less than one second C FEP (plastic) probe Ø3.2 x 40mm These FEP (plastic) penetration probes were originally designed for airlines where safety is paramount. The probe is ideal for measuring food. Response time less than three seconds C serving industry for 25 years

6 MicroTherma 1 microprocessor based thermometer C over the full 3 should never need recalibrating 3 temperature -270 to C 3 accepts type K, J, T, N, R, S or E thermocouple probes The MicroTherma 1 microprocessor based thermometer measures temperature over the of -270 to C with a 0.1 C over the entire. Each MicroTherma 1 thermometer incorporates an easy to read, custom 4½-digit dual LCD with open circuit, low battery, hold, max/min and C/ F indication. The thermometer should never need re-calibrating as the built-in microprocessor enables the instrument to continuously and automatically carry out self-diagnostic re-calibration. An additional feature allows the user to adjust the reading (±2.5 C) to offset any probe errors, correcting any inaccuracies of the thermocouple probe. Each thermometer thereafter will automatically store, the offset and adjust the instrument for the known probe error, maximising system. The MicroTherma 1 has the versatility of accepting any type K, J, T, R, N, S or E thermocouple probe, the probe type is simply selected through the mode button. The unit incorporates both max and min readings with a reset function and also features an auto-power off facility that maximises the battery life, turning the instrument off automatically after 30 minutes, this function can be disabled if not required. Other selectable parameters include: contrast and internal CJC temperature reading. For details of the extensive of thermocouple probes available, visit INDUSTRIAL THERMOMETERS damage. The clear polycarbonate wall bracket stores the instrument safely (screws not supplied). specification MicroTherma to C 0.1 C/ F ±0.2 C ±1 digit battery & battery life 2 x 1.5 volt MN2400 (AAA) - 1,000 hours thermocouple type K, J, T, R, N, S & E - selectable 220 grams MicroTherma 1 thermometer the MicroTherma 1 is exclusive of probe C/ F HOLD MAX/MIN MEASUREMENT THAT WORKS tel:

7 INDUSTRIAL THERMOMETERS MicroTherma 2 microprocessor based thermometers C over the full 3 thermocouple type K, J, T, R, N, S or E available 3 self-diagnostic calibration 3 multi-function LCD The MicroTherma 2 microprocessor based thermometers measure temperature over the of -270 to C with a 0.1 C/ F over the entire. Each microprocessor thermometer incorporates an easy to read, multi-function LCD with open circuit, low battery, hold, max/min and C/ F indication. The thermometers should never need re-calibrating as the built-in microprocessor enables the instruments to continuously and automatically carry out self-diagnostic re-calibration. An additional feature allows the user to adjust the reading (±2.5 C) to offset any probe errors, correcting any inaccuracies of the thermocouple probe. Each thermometer thereafter will automatically store, the offset and adjust the instrument for the known probe error, maximising system. Seven models are available that utilise type K, J, T, R, N, S or E thermocouple probes. The instrument also features an auto-power off facility which maximises the battery life, turning the instrument off automatically after 30 minutes. Other selectable parameters include: contrast and internal CJC temperature reading. For details of the extensive of thermocouple probes available, see pages 45 to 50. damage. The clear polycarbonate wall bracket stores the instrument safely (screws not supplied). specification MicroTherma to C (dependant on TC type see below) 0.1 C/ F ±0.2 C ±1 digit battery & battery life 2 x 1.5 volt MN2400 (AAA) - 1,000 hours thermocouple type K, J, T, R, N, S or E 220 grams MicroTherma 2K -200 to C MicroTherma 2J -200 to C MicroTherma 2T -270 to +400 C MicroTherma 2R 0 to C MicroTherma 2N -200 to C MicroTherma 2S 0 to C MicroTherma 2E -140 to C the MicroTherma 2 series is exclusive of probe C/ F HOLD MAX/MIN 40 serving industry for 25 years

8 MicroTherma 3 microprocessor based thermometers C over the full 3 should never need recalibrating 3 temperature -270 to C 3 low battery & hold indication The MicroTherma 3 microprocessor based thermometers measure temperature over the of -270 to C, depending on the thermocouple type, with a 0.1 C over the entire. Each thermometer incorporates an easy to read, multi-function 4½-digit LCD with open circuit, low battery and hold indication. The thermometers should never need re-calibrating, as the built-in microprocessor enables the instruments to continuously and automatically carry out self-diagnostic re-calibration. Each unit also incorporates an auto-power off facility which maximises the battery life, turning the instrument off automatically after 30 minutes. The MicroTherma 3 features a hold facility. Seven models are available that utilise type K, J, T, R, N, S or E thermocouple probes. For full details of the extensive of thermocouple probes available, see pages 45 to 50. INDUSTRIAL THERMOMETERS damage. The clear polycarbonate wall bracket stores the instrument safely (screws not supplied). specification MicroTherma to C (dependant on TC type see below) 0.1 C ±0.2 C ±1 digit battery & battery life 2 x 1.5 volt MN2400 (AAA) - 1,000 hours thermocouple type K, J, T, R, N, S or E 220 grams MicroTherma 3K -200 to C MicroTherma 3J -200 to C MicroTherma 3T -270 to +400 C MicroTherma 3R 0 to C MicroTherma 3N -200 to C MicroTherma 3S 0 to C MicroTherma 3E -140 to C the MicroTherma 3 series is exclusive of probe C HOLD MEASUREMENT THAT WORKS tel:

9 INDUSTRIAL THERMOMETERS MicroTherma 5K recording thermometer 3 stores & recalls up to 20 temperature readings 3 temperature -200 to C C or 0.1 F 3 collect temperature data without pen or paper The microprocessor based MicroTherma 5K recording thermometer incorporates the additional feature of being able to store and recall up to 20 temperature readings on demand. This feature, for example, allows the user to securely collect temperature data without pen or paper. This thermometer is ideal for monitoring process temperatures in a variety of applications. The MicroTherma 5K recording thermometer measures temperature over the of -200 to C with a 0.1 C/ F. This thermometer incorporates an easy to read 4½ digit LCD with open circuit, low battery, hold, max/min and C/ F indication. The thermometers should never need re-calibrating, as the built-in microprocessor enables the instruments to continuously and automatically carry out self-diagnostic re-calibration. The instrument incorporates the benefit of recording both max and min readings with a reset function. An autopower off facility maximises the battery life, turning the thermometer off automatically after 30 minutes. Conveniently located is the front mounted probe socket which allows a wide of interchangeable thermocouple type K probes to be connected to the instrument, see pages 45 to 50. damage. The clear polycarbonate wall bracket stores the instrument safely (screws not supplied). specification MicroTherma 5K -200 to C 0.1 C/ F ±0.2 C ±1 digit battery & battery life 2 x 1.5 volt MN2400 (AAA) - 1,000 hours K thermocouple 220 grams MicroTherma 5K thermometer the MicroTherma 5K is exclusive of probe C/ F HOLD MAX/MIN 42 serving industry for 25 years

10 Precision PT100 thermometer 3 high system ±0.2 C 3 interchangeable PT100 probes to C C High is one of the outstanding features of the Precision thermometer. Readings can be obtained to 0.1 C over the of to C with a high of ±0.2 C. Despite the high and sensitivity, the Precision thermometer has all the robustness of an industrial instrument. The Precision thermometer incorporates an easy to read, LCD with open circuit and low battery indication. Conveniently located are both the side mounted on/off switch and the probe socket positioned at the top of the instrument for ease of use. This enables a wide variety of probes to be used depending on your personal requirements. Simply plug in the appropriate probe to measure temperature accurately, almost anywhere. ETI offers an extensive of interchangeable probes covering most industrial and laboratory applications, see page 51. For regularly checking the of each Precision thermometer, a of calibration test caps complete with a UKAS Certificate of Calibration is available, see page 93. INDUSTRIAL THERMOMETERS damage. The black acrylic wall bracket stores the instrument safely (screws not supplied). specification Precision to C 0.1 C ±0.2 C ±1 digit battery 9 volt MN1604 (PP3) battery life 200 hours PT100 (3-wire) 36 x 80 x 147mm 200 grams Precision thermometer protective PVC boot wall bracket the Precision thermometer is exclusive of probe C MEASUREMENT THAT WORKS tel: