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Data loggers and Data Logging Solutions - Signatrol UK
SL7000
Series
Universal Input Data Logger - Supplied
with TempIT-Pro Software |
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Call now
for latest Prices
01684 299 399
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The
SL7000 data loggers have a very flexible combination
of inputs from a single temperature up to 4 universal
inputs each of which can be individually configured
to accept any combination of the following input types:
- RTD
/ Pt100
- Thermocouple
(Types J, K, T, R, S, B, N)
- mA
- Volts
- mV
- Thermistors
- Slidewire
- Cu
- Ni
All
SL7000 data loggers have an internal temperature sensor
and a digital input which can be used as a trigger to
start logging or as a pulse counter for interfacing
with flow meters or other sensors with a pulse output.
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An
optional internal relative humidity sensor with ±2%
accuracy is available on all units as well as an optional
external temperature and relative humidity sensor. This gives
a total of 9 channels - internal temperature, internal pulse
counter, internal relative humidity, external temperature
& relative humidity and either two or four universal inputs.
All
SL7000 series data loggers are powered by their own, user
replaceable battery, that has a typical life in excess of
6 years. Each SL7000 has enough memory to record up to 62,000
readings and the four universal channel data loggers can take
128,000 readings, at intervals from 1 second to 24 hours .
Each data logger can be programmed to stop logging when the
memory is full or over write the oldest reading.
The
SL7000 features unprecedented accuracy, combining our extensive
knowledge of instrumentation precision with data logging technology.
High end resolution of 16 Bit for all universal inputs and
a modular build ensures that the unit is competitively priced
whatever the application.
An optional on-board LCD display shows selected channel information
and the integral LED displays provide immediate scanning and
alarm status information.
The
data logger can be set to start logging immediately, start
on an event (either a trigger event or the exercising of an
external digital input) or start with the application of an
external magnet (provided). This feature enables loggers to
be set up in advance of the mission by a supervisor and to
be launched at the start of the journey / log period by an
operator. |
The SL7000 series data loggers are connected to the computer
via a USB cable (provided). It is possible to network up
to 64 devices using regular USB hubs. All SL7000
series data loggers are supplied with TempIT-Pro software.
More information on TempIT can be found by Clicking
Here
The
SL7000 is also available without the LCD option although
the alarm LED's are still provided to indicate the alarm
state of each channel - flashing GREEN if and alarm condition
has not been encountered or RED if it has.
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Description |
Detail |
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Internal
Temperature and counter
Internal Temperature + RH and counter
Internal Temperature, 2 Channel Universal and counter
Internal Temperature + RH, 2 Channel Universal and counter
Internal Temperature, 4 Channel Universal and counter
Internal Temperature, RH, 4 Channel Universal and counter
+Additional External Temp and RH option on all versions |
Universal
Inputs
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Pt
100: 2 or 3 Wire °C or °F (BS EN 60751/JIS1604)
Ni100, Ni120: 2 or 3 Wire °C or °F
Cu10, Cu100: 2 or 3 Wire °C or °F
Thermocouples Types J, K, T, R, S, B, N °C or °F
Thermistor (Various Types) °C or °F
4/20 mA Scaled in engineering units
±100mVdc Scaled in engineering units
(0 to 1)Vdc Scaled in engineering units
(0 to 10) Vdc Scaled in engineering units
Slidewire Scaled in engineering units (100 ohm to 10Kohm)
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Measurement
Resolution
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All
Universal Inputs - 16 Bit
Internal & External Temperature - 12 Bit
Internal & External Relative Humidity - 8 Bit
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Counter
Input
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Used
to start logging or as a counter. Maximum Count = 65535
per sample period. A current flowing into the counter
pin >1 mA <10 mA or a Potential Free Contact (PFC)
= logic '1'. Counts can be actual counts or scaled in
engineering units.
Maximum frequency = 32768Hz. |
| Log
Interval |
1
Second to 24 hours for all channels |
Sample
Methods
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Point
- The sampled measurement is stored directly to memory.
Averaging - The average value per period is stored
Maximum - The maximum value per period is stored
Minimum - The maximum value per period is stored |
Start
Options
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Programmable
Delay Period (10 minutes to 1 year)
Start on external magnet swipe
Start when counter input goes high
Start on event trigger
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Channel
Indicators
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8
Green LED's to indicate logging status changing to Red
to indicate alarm conditions. |
Communication
Indicator |
1
Yellow LED to indicate comms activity |
Display
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Optional
3.5 Digit LCD with channel indication and low battery
warning. Continuous display with value updated every
4 to 255 seconds (programmable). Units displayable are
°C, °F, mA, V, % |
Communication
Interface |
USB
Isolated (mini-USB 1B Male connector) - Cable Supplied |
Universal
Input Connector |
14
Way 2 part plug/socket |
External
Temperature & RH Connector |
6
Pin mini-Din |
Cold
Junction Compensation |
Uses
internal temperature sensor |
Input |
Accuracy
- Full Scale Deflection (FSD) |
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±
0.5°C (-30°C to +70°C) |
| External
Temperature |
±
0.3°C @ 25°C
± 0.5°C over the range 0°C to +50°C
± 1.0°C over the range -30°C to 0°C
and 50°C to 70°C
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| Internal
/ External RH |
±
2.0%RH over 10%-90%
± 4.0% RH over the range 0-10% and 90-100%RH |
Pt
100 2 or 3 Wire
°C or °F |
±
0.1°C + 0.1% rdg |
| Ni100/Ni120/Cu100 |
±
0.2°C ± 0.1% rdg |
Cu10
0.00427 Coefficient |
±
3°C ± 0.5% rdg |
| Slidewire |
±
0.02% FSD |
| 4/20mA |
±
0.01% FSD (for Isolated Loops), accuracy may be reduced for non-isolated loops.
Some application may require the use of an external isolator (not supplied).
Maximum Volt drop in a 4/20mA loop = 4VDC
Will also accept 0/20mA signals |
| ±100mVdc |
±
0.01% FSD |
| 0/1Vdc |
±
0.01% FSD |
| 0/10Vdc |
±
0.01% FSD |
Thermocouples
(Types J, K, T & N) |
±
0.1% FSD ± 0.5°C |
Thermocouples
(Types R,S & B) |
±
0.2% FSD ± 0.5°C |
| Thermistor
(Various Types, °C or °F) |
Type
dependent contact sales office for details |
| Measuring
Ranges |
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| Internal
Temperature |
-30°C
to +70°C (-22°F to +158°F) |
| Internal
Relative Humidity |
0
to 100%RH |
| External
Temperature |
-30°C
to +70°C (-22°F to +158°F) |
| External
Relative Humidity |
0
to 100%RH |
| RTD
(Pt100) EN 60751 |
-200°C
to +700°C (-328°F to +1292°F) |
| RTD
(Pt100) JISC |
-100°C
to +457°C (-148°F to +854°F) |
| Thermocouple
Type K |
-200°C
to +1370°C (-328°F to +2498°F) |
| Thermocouple
Type J |
-200°C
to +1200°C (-328°F to +2192°F) |
| Thermocouple
Type T |
-200°C
to +400°C (-328°F to +752°F) |
| Thermocouple
Type S |
100°C
to +1760°C (+212°F to +3200°F) |
| Thermocouple
Type R |
100°C
to +1760°C (+212°F to +3200°F) |
| Thermocouple
Type B |
+700°C
to 1820°C (+1292°F to +3308°F) |
| Thermocouple
Type N |
-180°C
to +1300°C (-292°F to +2372°F) |
| Ni120 |
-80°C
to +230°C (-112°F to +446°F) |
| Ni100 |
-60°C
to +180°C (-76°F to +356°F) |
| Cu10 |
-200°C
to +260°C (-328°F to +500°F) |
| Cu100 |
-100°C
to +260°C (-148°F to +500°F) |
| Thermistor
(TH-001) |
-40°C
to +140°C (-40°F to +284°F) |
| Slidewire |
0
to 100% |
| Millivolt
(mV) |
-110mV
to +110mV (Over Voltage protected to 24VDC) |
| 10
Volt |
0VDC
to 11VDC (Over Voltage protected to 24VDC) |
| 1
Volt |
0VDC
to 1.1VDC (Over Voltage protected to 24VDC) |
| 4/20mA |
0.1
to 21mA |
| Pulse
Counter |
Up
to 65,535 pulses per sample period |
General
Specification |
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| Memory
Size |
0
or 2 Universal Inputs - 62,000 Readings
4 Universal Inputs - 128,000 Readings |
| Memory
Utilisation |
Wrap
Around (First in, First Out) or Stop when Full (Default). |
| Battery |
Lithium
AA (3.6V DC) 2.7 Ah User replaceable |
| Battery
Life |
Depending
on input configuration, typically 6 years with a sample
rate > 2 minutes and LED flash rate > 30 second
- Click below for detailed graph
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| Ambient
Operating Range |
-30°C
to + 80°C - Non LCD Display Version
-20°C to +50°C - LCD Display Version |
| Manifest
Text (User) |
256
Characters |
| Manifest
Text (Owner) |
256
Characters |
| Alarm
Setpoints |
Independent
High and Low, Latching per channel |
Alarm
Trigger Time
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Each
Setpoint has an associated time. This time dictates the
period the alarm must be continuously present before the
alarm is raised. The options are 0 to 255 sample periods.
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Event
Trigger
|
A
programmable level per channel that will cause all channels
to start recording when the input first crosses the threshold
in the specified direction. An event can also be the exercising
of an external digit signal or the activation of a magnetic
swipe. |
| Low
Battery Warning |
Low
Battery displayed when battery life has less than one
month to go. |
| Warranty |
2
Years |
| IP
Rating |
IP50 |
| Enclosure
Material |
ABS
- Moulded from RoHS compliant material |
| UL
Flame Rating |
94-VO
at 0.059" wall
94-5VA at 0.098" wall
UL File Number: E56070 |
| Dimensions |
124mm
(L) x 78mm (W) x 32mm (H) |
| Weight |
165gms |
| Online
Data Sheet |
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| Quickstart
Guide |
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| Operating
Manual |
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| Software |
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| Accessories |
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| SL-ACC7000-01 |
External
Temp/RH Probe |
| SL-ACC7000-02 |
Replacement
Miniature USB connecting lead |
| SL-ACC7000-03 |
Replacement
Lithium Thionyl Chloride Battery |
| SL-ACC7000-04 |
External
power supply (cannot be used with ACC7000-01) |
| SL-ACC7000-05 |
Spare
14 way input connector |
| SL-ACC33 |
IP65
weatherproof enclosure |
| TempIT-Lite |
Operating
Software (Free of charge) - requires version 4 or above |
| TempIT-Pro |
Upgrade
to professional version |
| TempIT-HS |
High
Security Version - Contact sales office for availability |
Note:
All SL7000 data loggers are supplied with a USB communication
lead, and magnetic fob for activating the magnetic start and
a copy of TempIT-Pro.
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